16109105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 3849295

約数列:

[1, 5, 41, 179, 205, 439, 895, 2195, 7339, 17999, 36695, 78581, 89995, 392905, 3221821, 16109105]

約数ペア:

[(1, 16109105), (5, 3221821), (41, 392905), (179, 89995), (205, 78581), (439, 36695), (895, 17999), (2195, 7339)]