126365805

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3049}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 225456000

約数和(自身を除く): 99090195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 2763, 3049, 4605, 8289, 9147, 13815, 15245, 27441, 41445, 45735, 82323, 137205, 411615, 936043, 2808129, 4680215, 8424387, 14040645, 25273161, 42121935, 126365805]

約数ペア:

[(1, 126365805), (3, 42121935), (5, 25273161), (9, 14040645), (15, 8424387), (27, 4680215), (45, 2808129), (135, 936043), (307, 411615), (921, 137205), (1535, 82323), (2763, 45735), (3049, 41445), (4605, 27441), (8289, 15245), (9147, 13815)]