199135065

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{101341}}^1$

素因数の和:101480

約数の個数: 16

約数和(自身を含む): 321051456

約数和(自身を除く): 121916391

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 101341, 304023, 506705, 1520115, 13275671, 39827013, 66378355, 199135065]

約数ペア:

[(1, 199135065), (3, 66378355), (5, 39827013), (15, 13275671), (131, 1520115), (393, 506705), (655, 304023), (1965, 101341)]