2214375

素因数分解:

$3^1\times 5^4\times {\mathrm{1181}}^1$

素因数の和:1204

約数の個数: 20

約数和(自身を含む): 3692568

約数和(自身を除く): 1478193

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1181, 1875, 3543, 5905, 17715, 29525, 88575, 147625, 442875, 738125, 2214375]

約数ペア:

[(1, 2214375), (3, 738125), (5, 442875), (15, 147625), (25, 88575), (75, 29525), (125, 17715), (375, 5905), (625, 3543), (1181, 1875)]