284472075

素因数分解:

$3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{13693}}^1$

素因数の和:13983

約数の個数: 24

約数和(自身を含む): 472059568

約数和(自身を除く): 187587493

約数列:

[1, 3, 5, 15, 25, 75, 277, 831, 1385, 4155, 6925, 13693, 20775, 41079, 68465, 205395, 342325, 1026975, 3792961, 11378883, 18964805, 56894415, 94824025, 284472075]

約数ペア:

[(1, 284472075), (3, 94824025), (5, 56894415), (15, 18964805), (25, 11378883), (75, 3792961), (277, 1026975), (831, 342325), (1385, 205395), (4155, 68465), (6925, 41079), (13693, 20775)]