54783885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{21611}}^1$

素因数の和:21645

約数の個数: 24

約数和(自身を含む): 94919904

約数和(自身を除く): 40136019

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 21611, 64833, 108055, 280943, 324165, 842829, 1404715, 3652259, 4214145, 10956777, 18261295, 54783885]

約数ペア:

[(1, 54783885), (3, 18261295), (5, 10956777), (13, 4214145), (15, 3652259), (39, 1404715), (65, 842829), (169, 324165), (195, 280943), (507, 108055), (845, 64833), (2535, 21611)]