69146275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8163

約数の個数: 24

約数和(自身を含む): 96565248

約数和(自身を除く): 27418973

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8111, 8525, 40555, 89221, 202775, 251441, 446105, 1257205, 2230525, 2765851, 6286025, 13829255, 69146275]

約数ペア:

[(1, 69146275), (5, 13829255), (11, 6286025), (25, 2765851), (31, 2230525), (55, 1257205), (155, 446105), (275, 251441), (341, 202775), (775, 89221), (1705, 40555), (8111, 8525)]