38468885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 57818880

約数和(自身を除く): 19349995

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 1433, 2065, 3835, 5369, 7165, 10031, 18629, 26845, 50155, 84547, 93145, 130403, 422735, 591829, 652015, 1099111, 2959145, 5495555, 7693777, 38468885]

約数ペア:

[(1, 38468885), (5, 7693777), (7, 5495555), (13, 2959145), (35, 1099111), (59, 652015), (65, 591829), (91, 422735), (295, 130403), (413, 93145), (455, 84547), (767, 50155), (1433, 26845), (2065, 18629), (3835, 10031), (5369, 7165)]