17173325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 23389128

約数和(自身を除く): 6215803

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 997, 1325, 3445, 4985, 12961, 17225, 24925, 52841, 64805, 264205, 324025, 686933, 1321025, 3434665, 17173325]

約数ペア:

[(1, 17173325), (5, 3434665), (13, 1321025), (25, 686933), (53, 324025), (65, 264205), (265, 64805), (325, 52841), (689, 24925), (997, 17225), (1325, 12961), (3445, 4985)]