8253915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13421}}^1$

素因数の和:13470

約数の個数: 16

約数和(自身を含む): 13529376

約数和(自身を除く): 5275461

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 13421, 40263, 67105, 201315, 550261, 1650783, 2751305, 8253915]

約数ペア:

[(1, 8253915), (3, 2751305), (5, 1650783), (15, 550261), (41, 201315), (123, 67105), (205, 40263), (615, 13421)]