415630185

素因数分解:

$3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{13903}}^1$

素因数の和:15904

約数の個数: 16

約数和(自身を含む): 665389824

約数和(自身を除く): 249759639

約数列:

[1, 3, 5, 15, 1993, 5979, 9965, 13903, 29895, 41709, 69515, 208545, 27708679, 83126037, 138543395, 415630185]

約数ペア:

[(1, 415630185), (3, 138543395), (5, 83126037), (15, 27708679), (1993, 208545), (5979, 69515), (9965, 41709), (13903, 29895)]