149551225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 192362688

約数和(自身を除く): 42811463

約数列:

[1, 5, 25, 37, 107, 185, 535, 925, 1511, 2675, 3959, 7555, 19795, 37775, 55907, 98975, 161677, 279535, 808385, 1397675, 4041925, 5982049, 29910245, 149551225]

約数ペア:

[(1, 149551225), (5, 29910245), (25, 5982049), (37, 4041925), (107, 1397675), (185, 808385), (535, 279535), (925, 161677), (1511, 98975), (2675, 55907), (3959, 37775), (7555, 19795)]