238216345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{3943}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 293622912

約数和(自身を除く): 55406567

約数列:

[1, 5, 43, 215, 281, 1405, 3943, 12083, 19715, 60415, 169549, 847745, 1107983, 5539915, 47643269, 238216345]

約数ペア:

[(1, 238216345), (5, 47643269), (43, 5539915), (215, 1107983), (281, 847745), (1405, 169549), (3943, 60415), (12083, 19715)]