3781035

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 6649344

約数和(自身を除く): 2868309

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 1151, 3285, 3453, 5755, 10359, 17265, 51795, 84023, 252069, 420115, 756207, 1260345, 3781035]

約数ペア:

[(1, 3781035), (3, 1260345), (5, 756207), (9, 420115), (15, 252069), (45, 84023), (73, 51795), (219, 17265), (365, 10359), (657, 5755), (1095, 3453), (1151, 3285)]