84651265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 105396480

約数和(自身を除く): 20745215

約数列:

[1, 5, 41, 79, 205, 395, 3239, 5227, 16195, 26135, 214307, 412933, 1071535, 2064665, 16930253, 84651265]

約数ペア:

[(1, 84651265), (5, 16930253), (41, 2064665), (79, 1071535), (205, 412933), (395, 214307), (3239, 26135), (5227, 16195)]