2321000625

素因数分解:

$3^1\times 5^4\times {\mathrm{1237867}}^1$

素因数の和:1237890

約数の個数: 20

約数和(自身を含む): 3867099632

約数和(自身を除く): 1546099007

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 1237867, 3713601, 6189335, 18568005, 30946675, 92840025, 154733375, 464200125, 773666875, 2321000625]

約数ペア:

[(1, 2321000625), (3, 773666875), (5, 464200125), (15, 154733375), (25, 92840025), (75, 30946675), (125, 18568005), (375, 6189335), (625, 3713601), (1875, 1237867)]