71333015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35401}}^1$

素因数の和:35450

約数の個数: 16

約数和(自身を含む): 95160576

約数和(自身を除く): 23827561

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 35401, 177005, 460213, 1097431, 2301065, 5487155, 14266603, 71333015]

約数ペア:

[(1, 71333015), (5, 14266603), (13, 5487155), (31, 2301065), (65, 1097431), (155, 460213), (403, 177005), (2015, 35401)]