86473655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 26744905

約数列:

[1, 5, 19, 47, 95, 107, 181, 235, 535, 893, 905, 2033, 3439, 4465, 5029, 8507, 10165, 17195, 19367, 25145, 42535, 95551, 96835, 161633, 367973, 477755, 808165, 910249, 1839865, 4551245, 17294731, 86473655]

約数ペア:

[(1, 86473655), (5, 17294731), (19, 4551245), (47, 1839865), (95, 910249), (107, 808165), (181, 477755), (235, 367973), (535, 161633), (893, 96835), (905, 95551), (2033, 42535), (3439, 25145), (4465, 19367), (5029, 17195), (8507, 10165)]