64725510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2157517}}^1$

素因数の和:2157527

約数の個数: 16

約数和(自身を含む): 155341296

約数和(自身を除く): 90615786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2157517, 4315034, 6472551, 10787585, 12945102, 21575170, 32362755, 64725510]

約数ペア:

[(1, 64725510), (2, 32362755), (3, 21575170), (5, 12945102), (6, 10787585), (10, 6472551), (15, 4315034), (30, 2157517)]