113845515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 238878720

約数和(自身を除く): 125033205

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 47, 51, 59, 69, 85, 105, 115, 119, 141, 161, 177, 235, 255, 295, 329, 345, 357, 391, 413, 483, 595, 705, 799, 805, 885, 987, 1003, 1081, 1173, 1239, 1357, 1645, 1785, 1955, 2065, 2397, 2415, 2737, 2773, 3009, 3243, 3995, 4071, 4935, 5015, 5405, 5593, 5865, 6195, 6785, 7021, 7567, 8211, 8319, 9499, 11985, 13685, 13865, 15045, 16215, 16779, 18377, 19411, 20355, 21063, 22701, 23069, 27965, 28497, 35105, 37835, 41055, 41595, 47141, 47495, 55131, 58233, 63779, 69207, 83895, 91885, 97055, 105315, 113505, 115345, 128639, 141423, 142485, 161483, 191337, 235705, 275655, 291165, 318895, 329987, 346035, 385917, 446453, 484449, 643195, 707115, 807415, 956685, 989961, 1084243, 1339359, 1649935, 1929585, 2232265, 2422245, 3252729, 4949805, 5421215, 6696795, 7589701, 16263645, 22769103, 37948505, 113845515]

約数ペア:

[(1, 113845515), (3, 37948505), (5, 22769103), (7, 16263645), (15, 7589701), (17, 6696795), (21, 5421215), (23, 4949805), (35, 3252729), (47, 2422245), (51, 2232265), (59, 1929585), (69, 1649935), (85, 1339359), (105, 1084243), (115, 989961), (119, 956685), (141, 807415), (161, 707115), (177, 643195), (235, 484449), (255, 446453), (295, 385917), (329, 346035), (345, 329987), (357, 318895), (391, 291165), (413, 275655), (483, 235705), (595, 191337), (705, 161483), (799, 142485), (805, 141423), (885, 128639), (987, 115345), (1003, 113505), (1081, 105315), (1173, 97055), (1239, 91885), (1357, 83895), (1645, 69207), (1785, 63779), (1955, 58233), (2065, 55131), (2397, 47495), (2415, 47141), (2737, 41595), (2773, 41055), (3009, 37835), (3243, 35105), (3995, 28497), (4071, 27965), (4935, 23069), (5015, 22701), (5405, 21063), (5593, 20355), (5865, 19411), (6195, 18377), (6785, 16779), (7021, 16215), (7567, 15045), (8211, 13865), (8319, 13685), (9499, 11985)]