180795887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 197606400

約数和(自身を除く): 16810513

約数列:

[1, 19, 47, 61, 893, 1159, 2867, 3319, 54473, 63061, 155993, 202459, 2963867, 3846721, 9515573, 180795887]

約数ペア:

[(1, 180795887), (19, 9515573), (47, 3846721), (61, 2963867), (893, 202459), (1159, 155993), (2867, 63061), (3319, 54473)]