104044905

素因数分解:

$3^4\times 5^1\times {\mathrm{256901}}^1$

素因数の和:256918

約数の個数: 20

約数和(自身を含む): 186510852

約数和(自身を除く): 82465947

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 256901, 770703, 1284505, 2312109, 3853515, 6936327, 11560545, 20808981, 34681635, 104044905]

約数ペア:

[(1, 104044905), (3, 34681635), (5, 20808981), (9, 11560545), (15, 6936327), (27, 3853515), (45, 2312109), (81, 1284505), (135, 770703), (405, 256901)]