54119805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 91293696

約数和(自身を除く): 37173891

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1523, 1545, 2369, 4569, 7107, 7615, 11845, 22845, 35029, 35535, 105087, 156869, 175145, 470607, 525435, 784345, 2353035, 3607987, 10823961, 18039935, 54119805]

約数ペア:

[(1, 54119805), (3, 18039935), (5, 10823961), (15, 3607987), (23, 2353035), (69, 784345), (103, 525435), (115, 470607), (309, 175145), (345, 156869), (515, 105087), (1523, 35535), (1545, 35029), (2369, 22845), (4569, 11845), (7107, 7615)]