64648672455

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33936311}}^1$

素因数の和:33936446

約数の個数: 16

約数和(自身を含む): 104252350464

約数和(自身を除く): 39603678009

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 33936311, 101808933, 169681555, 509044665, 4309911497, 12929734491, 21549557485, 64648672455]

約数ペア:

[(1, 64648672455), (3, 21549557485), (5, 12929734491), (15, 4309911497), (127, 509044665), (381, 169681555), (635, 101808933), (1905, 33936311)]