12383985

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3637}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 19907136

約数和(自身を除く): 7523151

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 3637, 10911, 18185, 54555, 825599, 2476797, 4127995, 12383985]

約数ペア:

[(1, 12383985), (3, 4127995), (5, 2476797), (15, 825599), (227, 54555), (681, 18185), (1135, 10911), (3405, 3637)]