3020745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 5951232

約数和(自身を除く): 2930487

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2213, 6639, 11065, 15491, 28769, 33195, 46473, 77455, 86307, 143845, 201383, 232365, 431535, 604149, 1006915, 3020745]

約数ペア:

[(1, 3020745), (3, 1006915), (5, 604149), (7, 431535), (13, 232365), (15, 201383), (21, 143845), (35, 86307), (39, 77455), (65, 46473), (91, 33195), (105, 28769), (195, 15491), (273, 11065), (455, 6639), (1365, 2213)]