85964025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{163741}}^1$

素因数の和:163761

約数の個数: 24

約数和(自身を含む): 162432064

約数和(自身を除く): 76468039

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 163741, 491223, 818705, 1146187, 2456115, 3438561, 4093525, 5730935, 12280575, 17192805, 28654675, 85964025]

約数ペア:

[(1, 85964025), (3, 28654675), (5, 17192805), (7, 12280575), (15, 5730935), (21, 4093525), (25, 3438561), (35, 2456115), (75, 1146187), (105, 818705), (175, 491223), (525, 163741)]