15383045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 19703088

約数和(自身を除く): 4320043

約数列:

[1, 5, 17, 85, 137, 685, 1321, 2329, 6605, 11645, 22457, 112285, 180977, 904885, 3076609, 15383045]

約数ペア:

[(1, 15383045), (5, 3076609), (17, 904885), (85, 180977), (137, 112285), (685, 22457), (1321, 11645), (2329, 6605)]