79905885

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{75029}}^1$

素因数の和:75108

約数の個数: 16

約数和(自身を含む): 129651840

約数和(自身を除く): 49745955

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 75029, 225087, 375145, 1125435, 5327059, 15981177, 26635295, 79905885]

約数ペア:

[(1, 79905885), (3, 26635295), (5, 15981177), (15, 5327059), (71, 1125435), (213, 375145), (355, 225087), (1065, 75029)]