71355465

素因数分解:

$3^3\times 5^1\times {\mathrm{528559}}^1$

素因数の和:528573

約数の個数: 16

約数和(自身を含む): 126854400

約数和(自身を除く): 55498935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 528559, 1585677, 2642795, 4757031, 7928385, 14271093, 23785155, 71355465]

約数ペア:

[(1, 71355465), (3, 23785155), (5, 14271093), (9, 7928385), (15, 4757031), (27, 2642795), (45, 1585677), (135, 528559)]