2900958625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{1249}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 3839940000

約数和(自身を除く): 938981375

約数列:

[1, 5, 17, 25, 85, 125, 425, 1093, 1249, 2125, 5465, 6245, 18581, 21233, 27325, 31225, 92905, 106165, 136625, 156125, 464525, 530825, 1365157, 2322625, 2654125, 6825785, 23207669, 34128925, 116038345, 170644625, 580191725, 2900958625]

約数ペア:

[(1, 2900958625), (5, 580191725), (17, 170644625), (25, 116038345), (85, 34128925), (125, 23207669), (425, 6825785), (1093, 2654125), (1249, 2322625), (2125, 1365157), (5465, 530825), (6245, 464525), (18581, 156125), (21233, 136625), (27325, 106165), (31225, 92905)]