171361215

素因数分解:

$3^2\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{2927}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 297355968

約数和(自身を除く): 125994753

約数列:

[1, 3, 5, 9, 15, 45, 1301, 2927, 3903, 6505, 8781, 11709, 14635, 19515, 26343, 43905, 58545, 131715, 3808027, 11424081, 19040135, 34272243, 57120405, 171361215]

約数ペア:

[(1, 171361215), (3, 57120405), (5, 34272243), (9, 19040135), (15, 11424081), (45, 3808027), (1301, 131715), (2927, 58545), (3903, 43905), (6505, 26343), (8781, 19515), (11709, 14635)]