11391825

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 18956128

約数和(自身を除く): 7564303

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 787, 965, 2361, 2895, 3935, 4825, 11805, 14475, 19675, 59025, 151891, 455673, 759455, 2278365, 3797275, 11391825]

約数ペア:

[(1, 11391825), (3, 3797275), (5, 2278365), (15, 759455), (25, 455673), (75, 151891), (193, 59025), (579, 19675), (787, 14475), (965, 11805), (2361, 4825), (2895, 3935)]