90283165

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112153}}^1$

素因数の和:112188

約数の個数: 16

約数和(自身を含む): 129201408

約数和(自身を除く): 38918243

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 112153, 560765, 785071, 2579519, 3925355, 12897595, 18056633, 90283165]

約数ペア:

[(1, 90283165), (5, 18056633), (7, 12897595), (23, 3925355), (35, 2579519), (115, 785071), (161, 560765), (805, 112153)]