54150105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 90149760

約数和(自身を除く): 35999655

約数列:

[1, 3, 5, 15, 29, 87, 145, 281, 435, 443, 843, 1329, 1405, 2215, 4215, 6645, 8149, 12847, 24447, 38541, 40745, 64235, 122235, 124483, 192705, 373449, 622415, 1867245, 3610007, 10830021, 18050035, 54150105]

約数ペア:

[(1, 54150105), (3, 18050035), (5, 10830021), (15, 3610007), (29, 1867245), (87, 622415), (145, 373449), (281, 192705), (435, 124483), (443, 122235), (843, 64235), (1329, 40745), (1405, 38541), (2215, 24447), (4215, 12847), (6645, 8149)]