15694621911

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{144203}}^1$

素因数の和:144380

約数の個数: 32

約数和(自身を含む): 24226272000

約数和(自身を除く): 8531650089

約数列:

[1, 3, 9, 27, 29, 87, 139, 261, 417, 783, 1251, 3753, 4031, 12093, 36279, 108837, 144203, 432609, 1297827, 3893481, 4181887, 12545661, 20044217, 37636983, 60132651, 112910949, 180397953, 541193859, 581282293, 1743846879, 5231540637, 15694621911]

約数ペア:

[(1, 15694621911), (3, 5231540637), (9, 1743846879), (27, 581282293), (29, 541193859), (87, 180397953), (139, 112910949), (261, 60132651), (417, 37636983), (783, 20044217), (1251, 12545661), (3753, 4181887), (4031, 3893481), (12093, 1297827), (36279, 432609), (108837, 144203)]