5072895

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 9201600

約数和(自身を除く): 4128705

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 709, 795, 1431, 2127, 2385, 3545, 6381, 7155, 10635, 19143, 31905, 37577, 95715, 112731, 187885, 338193, 563655, 1014579, 1690965, 5072895]

約数ペア:

[(1, 5072895), (3, 1690965), (5, 1014579), (9, 563655), (15, 338193), (27, 187885), (45, 112731), (53, 95715), (135, 37577), (159, 31905), (265, 19143), (477, 10635), (709, 7155), (795, 6381), (1431, 3545), (2127, 2385)]