126571805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{5227}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 158094720

約数和(自身を除く): 31522915

約数列:

[1, 5, 29, 145, 167, 835, 4843, 5227, 24215, 26135, 151583, 757915, 872909, 4364545, 25314361, 126571805]

約数ペア:

[(1, 126571805), (5, 25314361), (29, 4364545), (145, 872909), (167, 757915), (835, 151583), (4843, 26135), (5227, 24215)]