269716620095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{244087439}}^1$

素因数の和:244087474

約数の個数: 16

約数和(自身を含む): 369060209280

約数和(自身を除く): 99343589185

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 244087439, 1220437195, 3173136707, 4149486463, 15865683535, 20747432315, 53943324019, 269716620095]

約数ペア:

[(1, 269716620095), (5, 53943324019), (13, 20747432315), (17, 15865683535), (65, 4149486463), (85, 3173136707), (221, 1220437195), (1105, 244087439)]