2135358615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{295961}}^1$

素因数の和:296019

約数の個数: 32

約数和(自身を含む): 3778842816

約数和(自身を除く): 1643484201

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 295961, 887883, 1479805, 3847493, 4439415, 10950557, 11542479, 19237465, 32851671, 54752785, 57712395, 142357241, 164258355, 427071723, 711786205, 2135358615]

約数ペア:

[(1, 2135358615), (3, 711786205), (5, 427071723), (13, 164258355), (15, 142357241), (37, 57712395), (39, 54752785), (65, 32851671), (111, 19237465), (185, 11542479), (195, 10950557), (481, 4439415), (555, 3847493), (1443, 1479805), (2405, 887883), (7215, 295961)]