233293885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{2749}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 305712000

約数和(自身を除く): 72418115

約数列:

[1, 5, 11, 55, 1543, 2749, 7715, 13745, 16973, 30239, 84865, 151195, 4241707, 21208535, 46658777, 233293885]

約数ペア:

[(1, 233293885), (5, 46658777), (11, 21208535), (55, 4241707), (1543, 151195), (2749, 84865), (7715, 30239), (13745, 16973)]