16025545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 20160000

約数和(自身を除く): 4134455

約数列:

[1, 5, 29, 79, 145, 395, 1399, 2291, 6995, 11455, 40571, 110521, 202855, 552605, 3205109, 16025545]

約数ペア:

[(1, 16025545), (5, 3205109), (29, 552605), (79, 202855), (145, 110521), (395, 40571), (1399, 11455), (2291, 6995)]