20173474035

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2831

約数の個数: 160

約数和(自身を含む): 42825404160

約数和(自身を除く): 22651930125

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 131, 135, 143, 165, 195, 297, 351, 393, 405, 429, 495, 585, 655, 715, 891, 1053, 1179, 1287, 1441, 1485, 1703, 1755, 1965, 2145, 2659, 3537, 3861, 4323, 4455, 5109, 5265, 5895, 6435, 7205, 7977, 8515, 10611, 11583, 12969, 13295, 15327, 17685, 18733, 19305, 21615, 23931, 25545, 29249, 34567, 38907, 39885, 45981, 53055, 56199, 57915, 64845, 71793, 76635, 87747, 93665, 103701, 116721, 119655, 137943, 146245, 168597, 172835, 194535, 215379, 229905, 263241, 280995, 311103, 348329, 358965, 380237, 438735, 505791, 518505, 583605, 689715, 789723, 842985, 933309, 1044987, 1076895, 1140711, 1316205, 1517373, 1555515, 1741645, 1901185, 2369169, 2528955, 2799927, 3134961, 3422133, 3831619, 3948615, 4528277, 4666545, 5224935, 5703555, 7586865, 9404883, 10266399, 11494857, 11845845, 13584831, 13999635, 15674805, 17110665, 19158095, 22641385, 28214649, 30799197, 34484571, 40754493, 47024415, 49811047, 51331995, 57474285, 67924155, 103453713, 122263479, 141073245, 149433141, 153995985, 172422855, 203772465, 249055235, 310361139, 366790437, 448299423, 517268565, 611317395, 747165705, 1344898269, 1551805695, 1833952185, 2241497115, 4034694807, 6724491345, 20173474035]

約数ペア:

[(1, 20173474035), (3, 6724491345), (5, 4034694807), (9, 2241497115), (11, 1833952185), (13, 1551805695), (15, 1344898269), (27, 747165705), (33, 611317395), (39, 517268565), (45, 448299423), (55, 366790437), (65, 310361139), (81, 249055235), (99, 203772465), (117, 172422855), (131, 153995985), (135, 149433141), (143, 141073245), (165, 122263479), (195, 103453713), (297, 67924155), (351, 57474285), (393, 51331995), (405, 49811047), (429, 47024415), (495, 40754493), (585, 34484571), (655, 30799197), (715, 28214649), (891, 22641385), (1053, 19158095), (1179, 17110665), (1287, 15674805), (1441, 13999635), (1485, 13584831), (1703, 11845845), (1755, 11494857), (1965, 10266399), (2145, 9404883), (2659, 7586865), (3537, 5703555), (3861, 5224935), (4323, 4666545), (4455, 4528277), (5109, 3948615), (5265, 3831619), (5895, 3422133), (6435, 3134961), (7205, 2799927), (7977, 2528955), (8515, 2369169), (10611, 1901185), (11583, 1741645), (12969, 1555515), (13295, 1517373), (15327, 1316205), (17685, 1140711), (18733, 1076895), (19305, 1044987), (21615, 933309), (23931, 842985), (25545, 789723), (29249, 689715), (34567, 583605), (38907, 518505), (39885, 505791), (45981, 438735), (53055, 380237), (56199, 358965), (57915, 348329), (64845, 311103), (71793, 280995), (76635, 263241), (87747, 229905), (93665, 215379), (103701, 194535), (116721, 172835), (119655, 168597), (137943, 146245)]