25393355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 32979744

約数和(自身を除く): 7586389

約数列:

[1, 5, 13, 65, 227, 1135, 1721, 2951, 8605, 14755, 22373, 111865, 390667, 1953335, 5078671, 25393355]

約数ペア:

[(1, 25393355), (5, 5078671), (13, 1953335), (65, 390667), (227, 111865), (1135, 22373), (1721, 14755), (2951, 8605)]