20131176885

素因数分解:

$3^1\times 5^1\times {\mathrm{3637}}^1\times {\mathrm{369007}}^1$

素因数の和:372652

約数の個数: 16

約数和(自身を含む): 32218826496

約数和(自身を除く): 12087649611

約数列:

[1, 3, 5, 15, 3637, 10911, 18185, 54555, 369007, 1107021, 1845035, 5535105, 1342078459, 4026235377, 6710392295, 20131176885]

約数ペア:

[(1, 20131176885), (3, 6710392295), (5, 4026235377), (15, 1342078459), (3637, 5535105), (10911, 1845035), (18185, 1107021), (54555, 369007)]