1402115985

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{662939}}^1$

素因数の和:662997

約数の個数: 24

約数和(自身を含む): 2482047360

約数和(自身を除く): 1079931375

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 662939, 1988817, 3314695, 5966451, 9944085, 29832255, 31158133, 93474399, 155790665, 280423197, 467371995, 1402115985]

約数ペア:

[(1, 1402115985), (3, 467371995), (5, 280423197), (9, 155790665), (15, 93474399), (45, 31158133), (47, 29832255), (141, 9944085), (235, 5966451), (423, 3314695), (705, 1988817), (2115, 662939)]