7230905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 9773568

約数和(自身を除く): 2542663

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 4241, 21205, 46651, 131471, 233255, 657355, 1446181, 7230905]

約数ペア:

[(1, 7230905), (5, 1446181), (11, 657355), (31, 233255), (55, 131471), (155, 46651), (341, 21205), (1705, 4241)]