11982555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20483}}^1$

素因数の和:20507

約数の個数: 24

約数和(自身を含む): 22368528

約数和(自身を除く): 10385973

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 20483, 61449, 102415, 184347, 266279, 307245, 798837, 921735, 1331395, 2396511, 3994185, 11982555]

約数ペア:

[(1, 11982555), (3, 3994185), (5, 2396511), (9, 1331395), (13, 921735), (15, 798837), (39, 307245), (45, 266279), (65, 184347), (117, 102415), (195, 61449), (585, 20483)]