15275071

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 17998848

約数和(自身を除く): 2723777

約数列:

[1, 7, 61, 83, 427, 431, 581, 3017, 5063, 26291, 35441, 35773, 184037, 250411, 2182153, 15275071]

約数ペア:

[(1, 15275071), (7, 2182153), (61, 250411), (83, 184037), (427, 35773), (431, 35441), (581, 26291), (3017, 5063)]