86155235

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 111035760

約数和(自身を除く): 24880525

約数列:

[1, 5, 17, 85, 109, 289, 545, 547, 1445, 1853, 2735, 9265, 9299, 31501, 46495, 59623, 157505, 158083, 298115, 790415, 1013591, 5067955, 17231047, 86155235]

約数ペア:

[(1, 86155235), (5, 17231047), (17, 5067955), (85, 1013591), (109, 790415), (289, 298115), (545, 158083), (547, 157505), (1445, 59623), (1853, 46495), (2735, 31501), (9265, 9299)]