141549265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197971}}^1$

素因数の和:198000

約数の個数: 16

約数和(自身を含む): 199555776

約数和(自身を除く): 58006511

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 197971, 989855, 2177681, 2573623, 10888405, 12868115, 28309853, 141549265]

約数ペア:

[(1, 141549265), (5, 28309853), (11, 12868115), (13, 10888405), (55, 2573623), (65, 2177681), (143, 989855), (715, 197971)]