15989860413

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{719}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 24137568000

約数和(自身を除く): 8147707587

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 613, 719, 1251, 1839, 2157, 4031, 5517, 6471, 12093, 17777, 20851, 36279, 53331, 62553, 85207, 99941, 159993, 187659, 255621, 299823, 440747, 766863, 899469, 1322241, 2471003, 2898289, 3966723, 7413009, 8694867, 12781663, 22239027, 26084601, 38344989, 61263833, 115034967, 183791499, 551374497, 1776651157, 5329953471, 15989860413]

約数ペア:

[(1, 15989860413), (3, 5329953471), (9, 1776651157), (29, 551374497), (87, 183791499), (139, 115034967), (261, 61263833), (417, 38344989), (613, 26084601), (719, 22239027), (1251, 12781663), (1839, 8694867), (2157, 7413009), (4031, 3966723), (5517, 2898289), (6471, 2471003), (12093, 1322241), (17777, 899469), (20851, 766863), (36279, 440747), (53331, 299823), (62553, 255621), (85207, 187659), (99941, 159993)]