4400625

素因数分解:

$3^1\times 5^4\times {\mathrm{2347}}^1$

素因数の和:2370

約数の個数: 20

約数和(自身を含む): 7335152

約数和(自身を除く): 2934527

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2347, 7041, 11735, 35205, 58675, 176025, 293375, 880125, 1466875, 4400625]

約数ペア:

[(1, 4400625), (3, 1466875), (5, 880125), (15, 293375), (25, 176025), (75, 58675), (125, 35205), (375, 11735), (625, 7041), (1875, 2347)]