54935555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3881}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 69876000

約数和(自身を除く): 14940445

約数列:

[1, 5, 19, 95, 149, 745, 2831, 3881, 14155, 19405, 73739, 368695, 578269, 2891345, 10987111, 54935555]

約数ペア:

[(1, 54935555), (5, 10987111), (19, 2891345), (95, 578269), (149, 368695), (745, 73739), (2831, 19405), (3881, 14155)]