77426505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10181}}^1$

素因数の和:10218

約数の個数: 36

約数和(自身を含む): 145337868

約数和(自身を除く): 67911363

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 10181, 30543, 50905, 91629, 132353, 152715, 397059, 458145, 661765, 1191177, 1720589, 1985295, 5161767, 5955885, 8602945, 15485301, 25808835, 77426505]

約数ペア:

[(1, 77426505), (3, 25808835), (5, 15485301), (9, 8602945), (13, 5955885), (15, 5161767), (39, 1985295), (45, 1720589), (65, 1191177), (117, 661765), (169, 458145), (195, 397059), (507, 152715), (585, 132353), (845, 91629), (1521, 50905), (2535, 30543), (7605, 10181)]