156745293105

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5981}}^1\times {\mathrm{13337}}^1$

素因数の和:19457

約数の個数: 32

約数和(自身を含む): 252768117888

約数和(自身を除く): 96022824783

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 5981, 13337, 17943, 29905, 40011, 66685, 89715, 200055, 783511, 1747147, 2350533, 3917555, 5241441, 8735735, 11752665, 26207205, 79768597, 239305791, 398842985, 1196528955, 10449686207, 31349058621, 52248431035, 156745293105]

約数ペア:

[(1, 156745293105), (3, 52248431035), (5, 31349058621), (15, 10449686207), (131, 1196528955), (393, 398842985), (655, 239305791), (1965, 79768597), (5981, 26207205), (13337, 11752665), (17943, 8735735), (29905, 5241441), (40011, 3917555), (66685, 2350533), (89715, 1747147), (200055, 783511)]