39088215

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 69115176

約数和(自身を除く): 30026961

約数列:

[1, 3, 5, 9, 15, 45, 73, 163, 219, 365, 489, 657, 815, 1095, 1467, 2445, 3285, 5329, 7335, 11899, 15987, 26645, 35697, 47961, 59495, 79935, 107091, 178485, 239805, 535455, 868627, 2605881, 4343135, 7817643, 13029405, 39088215]

約数ペア:

[(1, 39088215), (3, 13029405), (5, 7817643), (9, 4343135), (15, 2605881), (45, 868627), (73, 535455), (163, 239805), (219, 178485), (365, 107091), (489, 79935), (657, 59495), (815, 47961), (1095, 35697), (1467, 26645), (2445, 15987), (3285, 11899), (5329, 7335)]