4995925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 6954912

約数和(自身を除く): 1958987

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 491, 925, 2035, 2455, 5401, 10175, 12275, 18167, 27005, 90835, 135025, 199837, 454175, 999185, 4995925]

約数ペア:

[(1, 4995925), (5, 999185), (11, 454175), (25, 199837), (37, 135025), (55, 90835), (185, 27005), (275, 18167), (407, 12275), (491, 10175), (925, 5401), (2035, 2455)]