7770925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 10253312

約数和(自身を除く): 2482387

約数列:

[1, 5, 25, 31, 37, 155, 185, 271, 775, 925, 1147, 1355, 5735, 6775, 8401, 10027, 28675, 42005, 50135, 210025, 250675, 310837, 1554185, 7770925]

約数ペア:

[(1, 7770925), (5, 1554185), (25, 310837), (31, 250675), (37, 210025), (155, 50135), (185, 42005), (271, 28675), (775, 10027), (925, 8401), (1147, 6775), (1355, 5735)]