2011002015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{15767}}^1$

素因数の和:16559

約数の個数: 32

約数和(自身を含む): 3514876416

約数和(自身を除く): 1503874401

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 773, 2319, 3865, 8503, 11595, 15767, 25509, 42515, 47301, 78835, 127545, 173437, 236505, 520311, 867185, 2601555, 12187891, 36563673, 60939455, 134066801, 182818365, 402200403, 670334005, 2011002015]

約数ペア:

[(1, 2011002015), (3, 670334005), (5, 402200403), (11, 182818365), (15, 134066801), (33, 60939455), (55, 36563673), (165, 12187891), (773, 2601555), (2319, 867185), (3865, 520311), (8503, 236505), (11595, 173437), (15767, 127545), (25509, 78835), (42515, 47301)]