15694017567

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1\times {\mathrm{1721}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 21620825856

約数和(自身を除く): 5926808289

約数列:

[1, 3, 53, 83, 159, 249, 691, 1721, 2073, 4399, 5163, 13197, 36623, 57353, 91213, 109869, 142843, 172059, 273639, 428529, 1189211, 3039709, 3567633, 7570679, 9119127, 22712037, 63028183, 98704513, 189084549, 296113539, 5231339189, 15694017567]

約数ペア:

[(1, 15694017567), (3, 5231339189), (53, 296113539), (83, 189084549), (159, 98704513), (249, 63028183), (691, 22712037), (1721, 9119127), (2073, 7570679), (4399, 3567633), (5163, 3039709), (13197, 1189211), (36623, 428529), (57353, 273639), (91213, 172059), (109869, 142843)]