120214715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{11677}}^1$

素因数の和:11782

約数の個数: 16

約数和(自身を含む): 151346880

約数和(自身を除く): 31132165

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 11677, 58385, 338633, 829067, 1693165, 4145335, 24042943, 120214715]

約数ペア:

[(1, 120214715), (5, 24042943), (29, 4145335), (71, 1693165), (145, 829067), (355, 338633), (2059, 58385), (10295, 11677)]