125826155

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 187342848

約数和(自身を除く): 61516693

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 1703, 2111, 4585, 8515, 10555, 11921, 14777, 27443, 59605, 73885, 137215, 192101, 276541, 960505, 1382705, 1935787, 3595033, 9678935, 17975165, 25165231, 125826155]

約数ペア:

[(1, 125826155), (5, 25165231), (7, 17975165), (13, 9678935), (35, 3595033), (65, 1935787), (91, 1382705), (131, 960505), (455, 276541), (655, 192101), (917, 137215), (1703, 73885), (2111, 59605), (4585, 27443), (8515, 14777), (10555, 11921)]