12016365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47123}}^1$

素因数の和:47148

約数の個数: 16

約数和(自身を含む): 20357568

約数和(自身を除く): 8341203

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 47123, 141369, 235615, 706845, 801091, 2403273, 4005455, 12016365]

約数ペア:

[(1, 12016365), (3, 4005455), (5, 2403273), (15, 801091), (17, 706845), (51, 235615), (85, 141369), (255, 47123)]