15320409639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1913377}}^1$

素因数の和:1913554

約数の個数: 16

約数和(自身を含む): 21766588128

約数和(自身を除く): 6446178489

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 1913377, 5740131, 32527409, 97582227, 300400189, 901200567, 5106803213, 15320409639]

約数ペア:

[(1, 15320409639), (3, 5106803213), (17, 901200567), (51, 300400189), (157, 97582227), (471, 32527409), (2669, 5740131), (8007, 1913377)]