15241457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 3918607

約数列:

[1, 7, 11, 77, 131, 917, 1441, 1511, 10087, 10577, 16621, 116347, 197941, 1385587, 2177351, 15241457]

約数ペア:

[(1, 15241457), (7, 2177351), (11, 1385587), (77, 197941), (131, 116347), (917, 16621), (1441, 10577), (1511, 10087)]