1386019185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{21101}}^1$

素因数の和:21289

約数の個数: 32

約数和(自身を含む): 2309402880

約数和(自身を除く): 923383695

約数列:

[1, 3, 5, 15, 29, 87, 145, 151, 435, 453, 755, 2265, 4379, 13137, 21101, 21895, 63303, 65685, 105505, 316515, 611929, 1835787, 3059645, 3186251, 9178935, 9558753, 15931255, 47793765, 92401279, 277203837, 462006395, 1386019185]

約数ペア:

[(1, 1386019185), (3, 462006395), (5, 277203837), (15, 92401279), (29, 47793765), (87, 15931255), (145, 9558753), (151, 9178935), (435, 3186251), (453, 3059645), (755, 1835787), (2265, 611929), (4379, 316515), (13137, 105505), (21101, 65685), (21895, 63303)]