66601395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{211433}}^1$

素因数の和:211451

約数の個数: 24

約数和(自身を含む): 131934816

約数和(自身を除く): 65333421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 211433, 634299, 1057165, 1480031, 1902897, 3171495, 4440093, 7400155, 9514485, 13320279, 22200465, 66601395]

約数ペア:

[(1, 66601395), (3, 22200465), (5, 13320279), (7, 9514485), (9, 7400155), (15, 4440093), (21, 3171495), (35, 1902897), (45, 1480031), (63, 1057165), (105, 634299), (315, 211433)]