131746635

素因数分解:

$3^3\times 5^1\times {\mathrm{975901}}^1$

素因数の和:975915

約数の個数: 16

約数和(自身を含む): 234216480

約数和(自身を除く): 102469845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 975901, 2927703, 4879505, 8783109, 14638515, 26349327, 43915545, 131746635]

約数ペア:

[(1, 131746635), (3, 43915545), (5, 26349327), (9, 14638515), (15, 8783109), (27, 4879505), (45, 2927703), (135, 975901)]