15668976633

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{2591}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 21424435200

約数和(自身を除く): 5755458567

約数列:

[1, 3, 83, 149, 163, 249, 447, 489, 2591, 7773, 12367, 13529, 24287, 37101, 40587, 72861, 215053, 386059, 422333, 645159, 1158177, 1266999, 2015821, 6047463, 32042897, 35053639, 62927617, 96128691, 105160917, 188782851, 5222992211, 15668976633]

約数ペア:

[(1, 15668976633), (3, 5222992211), (83, 188782851), (149, 105160917), (163, 96128691), (249, 62927617), (447, 35053639), (489, 32042897), (2591, 6047463), (7773, 2015821), (12367, 1266999), (13529, 1158177), (24287, 645159), (37101, 422333), (40587, 386059), (72861, 215053)]