9087945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 15562368

約数和(自身を除く): 6474423

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 227, 255, 471, 681, 785, 1135, 2355, 2669, 3405, 3859, 8007, 11577, 13345, 19295, 35639, 40035, 57885, 106917, 178195, 534585, 605863, 1817589, 3029315, 9087945]

約数ペア:

[(1, 9087945), (3, 3029315), (5, 1817589), (15, 605863), (17, 534585), (51, 178195), (85, 106917), (157, 57885), (227, 40035), (255, 35639), (471, 19295), (681, 13345), (785, 11577), (1135, 8007), (2355, 3859), (2669, 3405)]