9902625

素因数分解:

$3^1\times 5^3\times {\mathrm{26407}}^1$

素因数の和:26425

約数の個数: 16

約数和(自身を含む): 16478592

約数和(自身を除く): 6575967

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 26407, 79221, 132035, 396105, 660175, 1980525, 3300875, 9902625]

約数ペア:

[(1, 9902625), (3, 3300875), (5, 1980525), (15, 660175), (25, 396105), (75, 132035), (125, 79221), (375, 26407)]