6412425

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 10680864

約数和(自身を除く): 4268439

約数列:

[1, 3, 5, 15, 25, 75, 193, 443, 579, 965, 1329, 2215, 2895, 4825, 6645, 11075, 14475, 33225, 85499, 256497, 427495, 1282485, 2137475, 6412425]

約数ペア:

[(1, 6412425), (3, 2137475), (5, 1282485), (15, 427495), (25, 256497), (75, 85499), (193, 33225), (443, 14475), (579, 11075), (965, 6645), (1329, 4825), (2215, 2895)]