12254285

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 15886584

約数和(自身を除く): 3632299

約数列:

[1, 5, 23, 41, 113, 115, 205, 529, 565, 943, 2599, 2645, 4633, 4715, 12995, 21689, 23165, 59777, 106559, 108445, 298885, 532795, 2450857, 12254285]

約数ペア:

[(1, 12254285), (5, 2450857), (23, 532795), (41, 298885), (113, 108445), (115, 106559), (205, 59777), (529, 23165), (565, 21689), (943, 12995), (2599, 4715), (2645, 4633)]