528037635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{4523}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 869476608

約数和(自身を除く): 341438973

約数列:

[1, 3, 5, 15, 43, 129, 181, 215, 543, 645, 905, 2715, 4523, 7783, 13569, 22615, 23349, 38915, 67845, 116745, 194489, 583467, 818663, 972445, 2455989, 2917335, 4093315, 12279945, 35202509, 105607527, 176012545, 528037635]

約数ペア:

[(1, 528037635), (3, 176012545), (5, 105607527), (15, 35202509), (43, 12279945), (129, 4093315), (181, 2917335), (215, 2455989), (543, 972445), (645, 818663), (905, 583467), (2715, 194489), (4523, 116745), (7783, 67845), (13569, 38915), (22615, 23349)]