85136065

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 34372415

約数列:

[1, 5, 7, 35, 89, 151, 181, 445, 623, 755, 905, 1057, 1267, 3115, 5285, 6335, 13439, 16109, 27331, 67195, 80545, 94073, 112763, 136655, 191317, 470365, 563815, 956585, 2432459, 12162295, 17027213, 85136065]

約数ペア:

[(1, 85136065), (5, 17027213), (7, 12162295), (35, 2432459), (89, 956585), (151, 563815), (181, 470365), (445, 191317), (623, 136655), (755, 112763), (905, 94073), (1057, 80545), (1267, 67195), (3115, 27331), (5285, 16109), (6335, 13439)]