86759855

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6207

約数の個数: 32

約数和(自身を含む): 132292608

約数和(自身を除く): 45532753

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 6151, 14105, 30755, 43057, 79963, 190681, 215285, 399815, 559741, 953405, 1334767, 2478853, 2798705, 6673835, 12394265, 17351971, 86759855]

約数ペア:

[(1, 86759855), (5, 17351971), (7, 12394265), (13, 6673835), (31, 2798705), (35, 2478853), (65, 1334767), (91, 953405), (155, 559741), (217, 399815), (403, 215285), (455, 190681), (1085, 79963), (2015, 43057), (2821, 30755), (6151, 14105)]