51502010425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{19843}}^1$

素因数の和:20098

約数の個数: 48

約数和(自身を含む): 70158223872

約数和(自身を除く): 18656213447

約数列:

[1, 5, 17, 25, 31, 85, 155, 197, 425, 527, 775, 985, 2635, 3349, 4925, 6107, 13175, 16745, 19843, 30535, 83725, 99215, 103819, 152675, 337331, 496075, 519095, 615133, 1686655, 2595475, 3075665, 3909071, 8433275, 10457261, 15378325, 19545355, 52286305, 66454207, 97726775, 121181201, 261431525, 332271035, 605906005, 1661355175, 2060080417, 3029530025, 10300402085, 51502010425]

約数ペア:

[(1, 51502010425), (5, 10300402085), (17, 3029530025), (25, 2060080417), (31, 1661355175), (85, 605906005), (155, 332271035), (197, 261431525), (425, 121181201), (527, 97726775), (775, 66454207), (985, 52286305), (2635, 19545355), (3349, 15378325), (4925, 10457261), (6107, 8433275), (13175, 3909071), (16745, 3075665), (19843, 2595475), (30535, 1686655), (83725, 615133), (99215, 519095), (103819, 496075), (152675, 337331)]