2486996955

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{231241}}^1$

素因数の和:231491

約数の個数: 24

約数和(自身を含む): 4328850240

約数和(自身を除く): 1841853285

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 10755, 231241, 693723, 1156205, 2081169, 3468615, 10405845, 55266599, 165799797, 276332995, 497399391, 828998985, 2486996955]

約数ペア:

[(1, 2486996955), (3, 828998985), (5, 497399391), (9, 276332995), (15, 165799797), (45, 55266599), (239, 10405845), (717, 3468615), (1195, 2081169), (2151, 1156205), (3585, 693723), (10755, 231241)]