53679275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8693}}^1$

素因数の和:8735

約数の個数: 24

約数和(自身を含む): 75463920

約数和(自身を除く): 21784645

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 8693, 43465, 113009, 165167, 217325, 565045, 825835, 2147171, 2825225, 4129175, 10735855, 53679275]

約数ペア:

[(1, 53679275), (5, 10735855), (13, 4129175), (19, 2825225), (25, 2147171), (65, 825835), (95, 565045), (247, 217325), (325, 165167), (475, 113009), (1235, 43465), (6175, 8693)]