66070885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16963}}^1$

素因数の和:17028

約数の個数: 16

約数和(自身を含む): 85498560

約数和(自身を除く): 19427675

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 16963, 84815, 322297, 695483, 1611485, 3477415, 13214177, 66070885]

約数ペア:

[(1, 66070885), (5, 13214177), (19, 3477415), (41, 1611485), (95, 695483), (205, 322297), (779, 84815), (3895, 16963)]