83042785

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 34530335

約数列:

[1, 5, 7, 35, 53, 89, 265, 371, 445, 503, 623, 1855, 2515, 3115, 3521, 4717, 17605, 23585, 26659, 33019, 44767, 133295, 165095, 186613, 223835, 313369, 933065, 1566845, 2372651, 11863255, 16608557, 83042785]

約数ペア:

[(1, 83042785), (5, 16608557), (7, 11863255), (35, 2372651), (53, 1566845), (89, 933065), (265, 313369), (371, 223835), (445, 186613), (503, 165095), (623, 133295), (1855, 44767), (2515, 33019), (3115, 26659), (3521, 23585), (4717, 17605)]