52181125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 69488640

約数和(自身を除く): 17307515

約数列:

[1, 5, 19, 25, 95, 125, 127, 173, 475, 635, 865, 2375, 2413, 3175, 3287, 4325, 12065, 15875, 16435, 21625, 21971, 60325, 82175, 109855, 301625, 410875, 417449, 549275, 2087245, 2746375, 10436225, 52181125]

約数ペア:

[(1, 52181125), (5, 10436225), (19, 2746375), (25, 2087245), (95, 549275), (125, 417449), (127, 410875), (173, 301625), (475, 109855), (635, 82175), (865, 60325), (2375, 21971), (2413, 21625), (3175, 16435), (3287, 15875), (4325, 12065)]