54910665

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64223}}^1$

素因数の和:64253

約数の個数: 24

約数和(自身を含む): 100189440

約数和(自身を除く): 45278775

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 64223, 192669, 321115, 578007, 963345, 1220237, 2890035, 3660711, 6101185, 10982133, 18303555, 54910665]

約数ペア:

[(1, 54910665), (3, 18303555), (5, 10982133), (9, 6101185), (15, 3660711), (19, 2890035), (45, 1220237), (57, 963345), (95, 578007), (171, 321115), (285, 192669), (855, 64223)]