80234715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2087}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 140714496

約数和(自身を除く): 60479781

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 699, 1165, 2087, 2563, 3495, 6261, 7689, 10435, 12815, 22957, 31305, 38445, 68871, 114785, 344355, 486271, 1458813, 2431355, 5348981, 7294065, 16046943, 26744905, 80234715]

約数ペア:

[(1, 80234715), (3, 26744905), (5, 16046943), (11, 7294065), (15, 5348981), (33, 2431355), (55, 1458813), (165, 486271), (233, 344355), (699, 114785), (1165, 68871), (2087, 38445), (2563, 31305), (3495, 22957), (6261, 12815), (7689, 10435)]