2971088315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{972533}}^1$

素因数の和:972598

約数の個数: 16

約数和(自身を含む): 3921257088

約数和(自身を除く): 950168773

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 972533, 4862665, 12642929, 45709051, 63214645, 228545255, 594217663, 2971088315]

約数ペア:

[(1, 2971088315), (5, 594217663), (13, 228545255), (47, 63214645), (65, 45709051), (235, 12642929), (611, 4862665), (3055, 972533)]