241644255

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{19913}}^1$

素因数の和:20730

約数の個数: 16

約数和(自身を含む): 387128160

約数和(自身を除く): 145483905

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 12135, 19913, 59739, 99565, 298695, 16109617, 48328851, 80548085, 241644255]

約数ペア:

[(1, 241644255), (3, 80548085), (5, 48328851), (15, 16109617), (809, 298695), (2427, 99565), (4045, 59739), (12135, 19913)]