54509085

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 97440000

約数和(自身を除く): 42930915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2029, 2985, 5373, 6087, 8955, 10145, 18261, 26865, 30435, 54783, 91305, 273915, 403771, 1211313, 2018855, 3633939, 6056565, 10901817, 18169695, 54509085]

約数ペア:

[(1, 54509085), (3, 18169695), (5, 10901817), (9, 6056565), (15, 3633939), (27, 2018855), (45, 1211313), (135, 403771), (199, 273915), (597, 91305), (995, 54783), (1791, 30435), (2029, 26865), (2985, 18261), (5373, 10145), (6087, 8955)]