54541955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5557}}^1$

素因数の和:5726

約数の個数: 16

約数和(自身を含む): 70964544

約数和(自身を除く): 16422589

約数列:

[1, 5, 13, 65, 151, 755, 1963, 5557, 9815, 27785, 72241, 361205, 839107, 4195535, 10908391, 54541955]

約数ペア:

[(1, 54541955), (5, 10908391), (13, 4195535), (65, 839107), (151, 361205), (755, 72241), (1963, 27785), (5557, 9815)]