2226195

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 3926832

約数和(自身を除く): 1700637

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 811, 915, 2433, 2745, 4055, 7299, 12165, 36495, 49471, 148413, 247355, 445239, 742065, 2226195]

約数ペア:

[(1, 2226195), (3, 742065), (5, 445239), (9, 247355), (15, 148413), (45, 49471), (61, 36495), (183, 12165), (305, 7299), (549, 4055), (811, 2745), (915, 2433)]