202155925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3631}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 267518592

約数和(自身を除く): 65362667

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 2227, 3275, 3631, 11135, 18155, 55675, 61727, 90775, 308635, 475661, 1543175, 2378305, 8086237, 11891525, 40431185, 202155925]

約数ペア:

[(1, 202155925), (5, 40431185), (17, 11891525), (25, 8086237), (85, 2378305), (131, 1543175), (425, 475661), (655, 308635), (2227, 90775), (3275, 61727), (3631, 55675), (11135, 18155)]