86624995

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1747}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 106725888

約数和(自身を除く): 20100893

約数列:

[1, 5, 47, 211, 235, 1055, 1747, 8735, 9917, 49585, 82109, 368617, 410545, 1843085, 17324999, 86624995]

約数ペア:

[(1, 86624995), (5, 17324999), (47, 1843085), (211, 410545), (235, 368617), (1055, 82109), (1747, 49585), (8735, 9917)]