13053255

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3467}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 20974464

約数和(自身を除く): 7921209

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3467, 3765, 10401, 17335, 52005, 870217, 2610651, 4351085, 13053255]

約数ペア:

[(1, 13053255), (3, 4351085), (5, 2610651), (15, 870217), (251, 52005), (753, 17335), (1255, 10401), (3467, 3765)]