26623155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 19502925

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 311, 439, 933, 1317, 1555, 2195, 4043, 4665, 5707, 6585, 12129, 17121, 20215, 28535, 60645, 85605, 136529, 409587, 682645, 1774877, 2047935, 5324631, 8874385, 26623155]

約数ペア:

[(1, 26623155), (3, 8874385), (5, 5324631), (13, 2047935), (15, 1774877), (39, 682645), (65, 409587), (195, 136529), (311, 85605), (439, 60645), (933, 28535), (1317, 20215), (1555, 17121), (2195, 12129), (4043, 6585), (4665, 5707)]