188885845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{22079}}^1$

素因数の和:22172

約数の個数: 16

約数和(自身を含む): 238464000

約数和(自身を除く): 49578155

約数列:

[1, 5, 29, 59, 145, 295, 1711, 8555, 22079, 110395, 640291, 1302661, 3201455, 6513305, 37777169, 188885845]

約数ペア:

[(1, 188885845), (5, 37777169), (29, 6513305), (59, 3201455), (145, 1302661), (295, 640291), (1711, 110395), (8555, 22079)]