87776065

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 115224120

約数和(自身を除く): 27448055

約数列:

[1, 5, 13, 65, 109, 169, 545, 845, 953, 1417, 4765, 7085, 12389, 18421, 61945, 92105, 103877, 161057, 519385, 805285, 1350401, 6752005, 17555213, 87776065]

約数ペア:

[(1, 87776065), (5, 17555213), (13, 6752005), (65, 1350401), (109, 805285), (169, 519385), (545, 161057), (845, 103877), (953, 92105), (1417, 61945), (4765, 18421), (7085, 12389)]