15065897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 20127744

約数和(自身を除く): 5061847

約数列:

[1, 7, 11, 23, 47, 77, 161, 181, 253, 329, 517, 1081, 1267, 1771, 1991, 3619, 4163, 7567, 8507, 11891, 13937, 29141, 45793, 59549, 83237, 93577, 195661, 320551, 655039, 1369627, 2152271, 15065897]

約数ペア:

[(1, 15065897), (7, 2152271), (11, 1369627), (23, 655039), (47, 320551), (77, 195661), (161, 93577), (181, 83237), (253, 59549), (329, 45793), (517, 29141), (1081, 13937), (1267, 11891), (1771, 8507), (1991, 7567), (3619, 4163)]