51787385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4451}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 67314240

約数和(自身を除く): 15526855

約数列:

[1, 5, 13, 65, 179, 895, 2327, 4451, 11635, 22255, 57863, 289315, 796729, 3983645, 10357477, 51787385]

約数ペア:

[(1, 51787385), (5, 10357477), (13, 3983645), (65, 796729), (179, 289315), (895, 57863), (2327, 22255), (4451, 11635)]