64679485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32099}}^1$

素因数の和:32148

約数の個数: 16

約数和(自身を含む): 86284800

約数和(自身を除く): 21605315

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 32099, 160495, 417287, 995069, 2086435, 4975345, 12935897, 64679485]

約数ペア:

[(1, 64679485), (5, 12935897), (13, 4975345), (31, 2086435), (65, 995069), (155, 417287), (403, 160495), (2015, 32099)]