67149605

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3617}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 83358720

約数和(自身を除く): 16209115

約数列:

[1, 5, 47, 79, 235, 395, 3617, 3713, 18085, 18565, 169999, 285743, 849995, 1428715, 13429921, 67149605]

約数ペア:

[(1, 67149605), (5, 13429921), (47, 1428715), (79, 849995), (235, 285743), (395, 169999), (3617, 18565), (3713, 18085)]