63267405

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 105836544

約数和(自身を除く): 42569139

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 2087, 6063, 6261, 10105, 10435, 30315, 31305, 89741, 98089, 269223, 294267, 448705, 490445, 1346115, 1471335, 4217827, 12653481, 21089135, 63267405]

約数ペア:

[(1, 63267405), (3, 21089135), (5, 12653481), (15, 4217827), (43, 1471335), (47, 1346115), (129, 490445), (141, 448705), (215, 294267), (235, 269223), (645, 98089), (705, 89741), (2021, 31305), (2087, 30315), (6063, 10435), (6261, 10105)]