20186154495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34506247}}^1$

素因数の和:34506271

約数の個数: 24

約数和(自身を含む): 37680822816

約数和(自身を除く): 17494668321

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 34506247, 103518741, 172531235, 310556223, 448581211, 517593705, 1345743633, 1552781115, 2242906055, 4037230899, 6728718165, 20186154495]

約数ペア:

[(1, 20186154495), (3, 6728718165), (5, 4037230899), (9, 2242906055), (13, 1552781115), (15, 1345743633), (39, 517593705), (45, 448581211), (65, 310556223), (117, 172531235), (195, 103518741), (585, 34506247)]