145505737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1217}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 166359312

約数和(自身を除く): 20853575

約数列:

[1, 13, 17, 221, 541, 1217, 7033, 9197, 15821, 20689, 119561, 268957, 658397, 8559161, 11192749, 145505737]

約数ペア:

[(1, 145505737), (13, 11192749), (17, 8559161), (221, 658397), (541, 268957), (1217, 119561), (7033, 20689), (9197, 15821)]