2509202745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2655241}}^1$

素因数の和:2655262

約数の個数: 32

約数和(自身を含む): 5098064640

約数和(自身を除く): 2588861895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2655241, 7965723, 13276205, 18586687, 23897169, 39828615, 55760061, 71691507, 92933435, 119485845, 167280183, 278800305, 358457535, 501840549, 836400915, 2509202745]

約数ペア:

[(1, 2509202745), (3, 836400915), (5, 501840549), (7, 358457535), (9, 278800305), (15, 167280183), (21, 119485845), (27, 92933435), (35, 71691507), (45, 55760061), (63, 39828615), (105, 23897169), (135, 18586687), (189, 13276205), (315, 7965723), (945, 2655241)]