39154545

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16417}}^1$

素因数の和:16481

約数の個数: 24

約数和(自身を含む): 69152616

約数和(自身を除く): 29998071

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 16417, 49251, 82085, 147753, 246255, 738765, 870101, 2610303, 4350505, 7830909, 13051515, 39154545]

約数ペア:

[(1, 39154545), (3, 13051515), (5, 7830909), (9, 4350505), (15, 2610303), (45, 870101), (53, 738765), (159, 246255), (265, 147753), (477, 82085), (795, 49251), (2385, 16417)]