16676145

素因数分解:

$3^3\times 5^1\times {\mathrm{123527}}^1$

素因数の和:123541

約数の個数: 16

約数和(自身を含む): 29646720

約数和(自身を除く): 12970575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 123527, 370581, 617635, 1111743, 1852905, 3335229, 5558715, 16676145]

約数ペア:

[(1, 16676145), (3, 5558715), (5, 3335229), (9, 1852905), (15, 1111743), (27, 617635), (45, 370581), (135, 123527)]