51141155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2377}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 66317664

約数和(自身を除く): 15176509

約数列:

[1, 5, 13, 65, 331, 1655, 2377, 4303, 11885, 21515, 30901, 154505, 786787, 3933935, 10228231, 51141155]

約数ペア:

[(1, 51141155), (5, 10228231), (13, 3933935), (65, 786787), (331, 154505), (1655, 30901), (2377, 21515), (4303, 11885)]