7138940445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75797}}^1$

素因数の和:75851

約数の個数: 96

約数和(自身を含む): 15892111872

約数和(自身を除く): 8753171427

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 161, 195, 207, 273, 299, 315, 345, 455, 483, 585, 805, 819, 897, 1035, 1365, 1449, 1495, 2093, 2415, 2691, 4095, 4485, 6279, 7245, 10465, 13455, 18837, 31395, 75797, 94185, 227391, 378985, 530579, 682173, 985361, 1136955, 1591737, 1743331, 2652895, 2956083, 3410865, 4775211, 4926805, 5229993, 6897527, 7958685, 8716655, 8868249, 12203317, 14780415, 15689979, 20692581, 22663303, 23876055, 26149965, 34487635, 36609951, 44341245, 61016585, 62077743, 67989909, 78449895, 103462905, 109829853, 113316515, 158643121, 183049755, 203969727, 310388715, 339949545, 475929363, 549149265, 793215605, 1019848635, 1427788089, 2379646815, 7138940445]

約数ペア:

[(1, 7138940445), (3, 2379646815), (5, 1427788089), (7, 1019848635), (9, 793215605), (13, 549149265), (15, 475929363), (21, 339949545), (23, 310388715), (35, 203969727), (39, 183049755), (45, 158643121), (63, 113316515), (65, 109829853), (69, 103462905), (91, 78449895), (105, 67989909), (115, 62077743), (117, 61016585), (161, 44341245), (195, 36609951), (207, 34487635), (273, 26149965), (299, 23876055), (315, 22663303), (345, 20692581), (455, 15689979), (483, 14780415), (585, 12203317), (805, 8868249), (819, 8716655), (897, 7958685), (1035, 6897527), (1365, 5229993), (1449, 4926805), (1495, 4775211), (2093, 3410865), (2415, 2956083), (2691, 2652895), (4095, 1743331), (4485, 1591737), (6279, 1136955), (7245, 985361), (10465, 682173), (13455, 530579), (18837, 378985), (31395, 227391), (75797, 94185)]