12190635

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 21986880

約数和(自身を除く): 9796245

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1237, 1971, 3285, 3711, 6185, 9855, 11133, 18555, 33399, 55665, 90301, 166995, 270903, 451505, 812709, 1354515, 2438127, 4063545, 12190635]

約数ペア:

[(1, 12190635), (3, 4063545), (5, 2438127), (9, 1354515), (15, 812709), (27, 451505), (45, 270903), (73, 166995), (135, 90301), (219, 55665), (365, 33399), (657, 18555), (1095, 11133), (1237, 9855), (1971, 6185), (3285, 3711)]