2116765485

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{881}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 3714984000

約数和(自身を除く): 1598218515

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 499, 535, 881, 963, 1497, 1605, 2495, 2643, 4405, 4491, 4815, 7485, 7929, 13215, 22455, 39645, 53393, 94267, 160179, 266965, 282801, 439619, 471335, 480537, 800895, 848403, 1318857, 1414005, 2198095, 2402685, 3956571, 4242015, 6594285, 19782855, 47039233, 141117699, 235196165, 423353097, 705588495, 2116765485]

約数ペア:

[(1, 2116765485), (3, 705588495), (5, 423353097), (9, 235196165), (15, 141117699), (45, 47039233), (107, 19782855), (321, 6594285), (499, 4242015), (535, 3956571), (881, 2402685), (963, 2198095), (1497, 1414005), (1605, 1318857), (2495, 848403), (2643, 800895), (4405, 480537), (4491, 471335), (4815, 439619), (7485, 282801), (7929, 266965), (13215, 160179), (22455, 94267), (39645, 53393)]