115755885

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 254913120

約数和(自身を除く): 139157235

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 63, 81, 95, 105, 133, 135, 147, 171, 189, 245, 285, 307, 315, 399, 405, 441, 513, 567, 665, 735, 855, 921, 931, 945, 1197, 1323, 1535, 1539, 1995, 2149, 2205, 2565, 2763, 2793, 2835, 3591, 3969, 4605, 4655, 5833, 5985, 6447, 6615, 7695, 8289, 8379, 10745, 10773, 13815, 13965, 15043, 17499, 17955, 19341, 19845, 24867, 25137, 29165, 32235, 40831, 41445, 41895, 45129, 52497, 53865, 58023, 75215, 75411, 87495, 96705, 122493, 124335, 125685, 135387, 157491, 174069, 204155, 225645, 262485, 285817, 290115, 367479, 377055, 406161, 472473, 612465, 676935, 787455, 857451, 870345, 1102437, 1218483, 1429085, 1837395, 2030805, 2362365, 2572353, 3307311, 4287255, 5512185, 6092415, 7717059, 12861765, 16536555, 23151177, 38585295, 115755885]

約数ペア:

[(1, 115755885), (3, 38585295), (5, 23151177), (7, 16536555), (9, 12861765), (15, 7717059), (19, 6092415), (21, 5512185), (27, 4287255), (35, 3307311), (45, 2572353), (49, 2362365), (57, 2030805), (63, 1837395), (81, 1429085), (95, 1218483), (105, 1102437), (133, 870345), (135, 857451), (147, 787455), (171, 676935), (189, 612465), (245, 472473), (285, 406161), (307, 377055), (315, 367479), (399, 290115), (405, 285817), (441, 262485), (513, 225645), (567, 204155), (665, 174069), (735, 157491), (855, 135387), (921, 125685), (931, 124335), (945, 122493), (1197, 96705), (1323, 87495), (1535, 75411), (1539, 75215), (1995, 58023), (2149, 53865), (2205, 52497), (2565, 45129), (2763, 41895), (2793, 41445), (2835, 40831), (3591, 32235), (3969, 29165), (4605, 25137), (4655, 24867), (5833, 19845), (5985, 19341), (6447, 17955), (6615, 17499), (7695, 15043), (8289, 13965), (8379, 13815), (10745, 10773)]