8922575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 11844480

約数和(自身を除く): 2921905

約数列:

[1, 5, 25, 29, 31, 145, 155, 397, 725, 775, 899, 1985, 4495, 9925, 11513, 12307, 22475, 57565, 61535, 287825, 307675, 356903, 1784515, 8922575]

約数ペア:

[(1, 8922575), (5, 1784515), (25, 356903), (29, 307675), (31, 287825), (145, 61535), (155, 57565), (397, 22475), (725, 12307), (775, 11513), (899, 9925), (1985, 4495)]