2056525345

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 2953771920

約数和(自身を除く): 897246575

約数列:

[1, 5, 7, 35, 49, 53, 109, 245, 265, 371, 545, 763, 1453, 1855, 2597, 3815, 5341, 5777, 7265, 10171, 12985, 26705, 28885, 40439, 50855, 71197, 77009, 158377, 202195, 283073, 355985, 385045, 539063, 791885, 1108639, 1415365, 2695315, 3773441, 5543195, 7760473, 8393981, 18867205, 38802365, 41969905, 58757867, 293789335, 411305069, 2056525345]

約数ペア:

[(1, 2056525345), (5, 411305069), (7, 293789335), (35, 58757867), (49, 41969905), (53, 38802365), (109, 18867205), (245, 8393981), (265, 7760473), (371, 5543195), (545, 3773441), (763, 2695315), (1453, 1415365), (1855, 1108639), (2597, 791885), (3815, 539063), (5341, 385045), (5777, 355985), (7265, 283073), (10171, 202195), (12985, 158377), (26705, 77009), (28885, 71197), (40439, 50855)]