20352783012485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{60833569}}^1$

素因数の和:60833682

約数の個数: 48

約数和(自身を含む): 31068920870400

約数和(自身を除く): 10716137857915

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 121, 385, 395, 553, 605, 847, 869, 2765, 4235, 4345, 6083, 9559, 30415, 47795, 66913, 334565, 60833569, 304167845, 425834983, 669169259, 2129174915, 3345846295, 4684184813, 4805851951, 7360861849, 23420924065, 24029259755, 33640963657, 36804309245, 51526032943, 52864371461, 168204818285, 257630164715, 264321857305, 370050600227, 581508086071, 1850253001135, 2907540430355, 4070556602497, 20352783012485]

約数ペア:

[(1, 20352783012485), (5, 4070556602497), (7, 2907540430355), (11, 1850253001135), (35, 581508086071), (55, 370050600227), (77, 264321857305), (79, 257630164715), (121, 168204818285), (385, 52864371461), (395, 51526032943), (553, 36804309245), (605, 33640963657), (847, 24029259755), (869, 23420924065), (2765, 7360861849), (4235, 4805851951), (4345, 4684184813), (6083, 3345846295), (9559, 2129174915), (30415, 669169259), (47795, 425834983), (66913, 304167845), (334565, 60833569)]