15298529281

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2021743}}^1$

素因数の和:2021820

約数の個数: 16

約数和(自身を含む): 18632392704

約数和(自身を除く): 3333863423

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 2021743, 14152201, 46500089, 95021921, 325500623, 665153447, 2185504183, 15298529281]

約数ペア:

[(1, 15298529281), (7, 2185504183), (23, 665153447), (47, 325500623), (161, 95021921), (329, 46500089), (1081, 14152201), (7567, 2021743)]