1372477825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2889427}}^1$

素因数の和:2889456

約数の個数: 12

約数和(自身を含む): 1791445360

約数和(自身を除く): 418967535

約数列:

[1, 5, 19, 25, 95, 475, 2889427, 14447135, 54899113, 72235675, 274495565, 1372477825]

約数ペア:

[(1, 1372477825), (5, 274495565), (19, 72235675), (25, 54899113), (95, 14447135), (475, 2889427)]