22970625

素因数分解:

$3^1\times 5^4\times {\mathrm{12251}}^1$

素因数の和:12274

約数の個数: 20

約数和(自身を含む): 38275248

約数和(自身を除く): 15304623

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 12251, 36753, 61255, 183765, 306275, 918825, 1531375, 4594125, 7656875, 22970625]

約数ペア:

[(1, 22970625), (3, 7656875), (5, 4594125), (15, 1531375), (25, 918825), (75, 306275), (125, 183765), (375, 61255), (625, 36753), (1875, 12251)]