13409685

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5843}}^1$

素因数の和:5874

約数の個数: 32

約数和(自身を含む): 25246080

約数和(自身を除く): 11836395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 5843, 17529, 29215, 52587, 87645, 99331, 157761, 262935, 297993, 496655, 788805, 893979, 1489965, 2681937, 4469895, 13409685]

約数ペア:

[(1, 13409685), (3, 4469895), (5, 2681937), (9, 1489965), (15, 893979), (17, 788805), (27, 496655), (45, 297993), (51, 262935), (85, 157761), (135, 99331), (153, 87645), (255, 52587), (459, 29215), (765, 17529), (2295, 5843)]