47116665

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14747}}^1$

素因数の和:14829

約数の個数: 24

約数和(自身を含む): 82824768

約数和(自身を除く): 35708103

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 14747, 44241, 73735, 132723, 221205, 663615, 1047037, 3141111, 5235185, 9423333, 15705555, 47116665]

約数ペア:

[(1, 47116665), (3, 15705555), (5, 9423333), (9, 5235185), (15, 3141111), (45, 1047037), (71, 663615), (213, 221205), (355, 132723), (639, 73735), (1065, 44241), (3195, 14747)]