49420085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69119}}^1$

素因数の和:69148

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 20252875

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 69119, 345595, 760309, 898547, 3801545, 4492735, 9884017, 49420085]

約数ペア:

[(1, 49420085), (5, 9884017), (11, 4492735), (13, 3801545), (55, 898547), (65, 760309), (143, 345595), (715, 69119)]