8972595

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4637}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 15917616

約数和(自身を除く): 6945021

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 4637, 13911, 23185, 41733, 69555, 199391, 208665, 598173, 996955, 1794519, 2990865, 8972595]

約数ペア:

[(1, 8972595), (3, 2990865), (5, 1794519), (9, 996955), (15, 598173), (43, 208665), (45, 199391), (129, 69555), (215, 41733), (387, 23185), (645, 13911), (1935, 4637)]