1230571925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{4474807}}^1$

素因数の和:4474828

約数の個数: 12

約数和(自身を含む): 1664628576

約数和(自身を除く): 434056651

約数列:

[1, 5, 11, 25, 55, 275, 4474807, 22374035, 49222877, 111870175, 246114385, 1230571925]

約数ペア:

[(1, 1230571925), (5, 246114385), (11, 111870175), (25, 49222877), (55, 22374035), (275, 4474807)]