3243705

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2230599

約数列:

[1, 3, 5, 15, 43, 47, 107, 129, 141, 215, 235, 321, 535, 645, 705, 1605, 2021, 4601, 5029, 6063, 10105, 13803, 15087, 23005, 25145, 30315, 69015, 75435, 216247, 648741, 1081235, 3243705]

約数ペア:

[(1, 3243705), (3, 1081235), (5, 648741), (15, 216247), (43, 75435), (47, 69015), (107, 30315), (129, 25145), (141, 23005), (215, 15087), (235, 13803), (321, 10105), (535, 6063), (645, 5029), (705, 4601), (1605, 2021)]