1220032875

素因数分解:

$3^1\times 5^3\times {\mathrm{1613}}^1\times {\mathrm{2017}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 2032400448

約数和(自身を除く): 812367573

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 1613, 2017, 4839, 6051, 8065, 10085, 24195, 30255, 40325, 50425, 120975, 151275, 201625, 252125, 604875, 756375, 3253421, 9760263, 16267105, 48801315, 81335525, 244006575, 406677625, 1220032875]

約数ペア:

[(1, 1220032875), (3, 406677625), (5, 244006575), (15, 81335525), (25, 48801315), (75, 16267105), (125, 9760263), (375, 3253421), (1613, 756375), (2017, 604875), (4839, 252125), (6051, 201625), (8065, 151275), (10085, 120975), (24195, 50425), (30255, 40325)]