85964455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39343}}^1$

素因数の和:39390

約数の個数: 16

約数和(自身を含む): 113310720

約数和(自身を除く): 27346265

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 39343, 196715, 747517, 904889, 3737585, 4524445, 17192891, 85964455]

約数ペア:

[(1, 85964455), (5, 17192891), (19, 4524445), (23, 3737585), (95, 904889), (115, 747517), (437, 196715), (2185, 39343)]