89725415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60017}}^1$

素因数の和:60058

約数の個数: 16

約数和(自身を含む): 120996288

約数和(自身を除く): 31270873

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 60017, 300085, 780221, 1380391, 3901105, 6901955, 17945083, 89725415]

約数ペア:

[(1, 89725415), (5, 17945083), (13, 6901955), (23, 3901105), (65, 1380391), (115, 780221), (299, 300085), (1495, 60017)]