86349615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 151200000

約数和(自身を除く): 64850385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 419, 1249, 1257, 2095, 3747, 4609, 6245, 6285, 13739, 13827, 18735, 23045, 41217, 68695, 69135, 206085, 523331, 1569993, 2616655, 5756641, 7849965, 17269923, 28783205, 86349615]

約数ペア:

[(1, 86349615), (3, 28783205), (5, 17269923), (11, 7849965), (15, 5756641), (33, 2616655), (55, 1569993), (165, 523331), (419, 206085), (1249, 69135), (1257, 68695), (2095, 41217), (3747, 23045), (4609, 18735), (6245, 13827), (6285, 13739)]