5504985

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 9681984

約数和(自身を除く): 4176999

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1723, 3195, 5169, 8615, 15507, 25845, 77535, 122333, 366999, 611665, 1100997, 1834995, 5504985]

約数ペア:

[(1, 5504985), (3, 1834995), (5, 1100997), (9, 611665), (15, 366999), (45, 122333), (71, 77535), (213, 25845), (355, 15507), (639, 8615), (1065, 5169), (1723, 3195)]