85854265

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34549}}^1$

素因数の和:34632

約数の個数: 16

約数和(自身を含む): 119404800

約数和(自身を除く): 33550535

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 34549, 172745, 241843, 1209215, 2452979, 12264895, 17170853, 85854265]

約数ペア:

[(1, 85854265), (5, 17170853), (7, 12264895), (35, 2452979), (71, 1209215), (355, 241843), (497, 172745), (2485, 34549)]