231312305

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{108343}}^1$

素因数の和:108416

約数の個数: 16

約数和(自身を含む): 322431744

約数和(自身を除く): 91119439

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 108343, 541715, 758401, 3792005, 6608923, 33044615, 46262461, 231312305]

約数ペア:

[(1, 231312305), (5, 46262461), (7, 33044615), (35, 6608923), (61, 3792005), (305, 758401), (427, 541715), (2135, 108343)]