15175890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{56207}}^1$

素因数の和:56223

約数の個数: 32

約数和(自身を含む): 40469760

約数和(自身を除く): 25293870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 56207, 112414, 168621, 281035, 337242, 505863, 562070, 843105, 1011726, 1517589, 1686210, 2529315, 3035178, 5058630, 7587945, 15175890]

約数ペア:

[(1, 15175890), (2, 7587945), (3, 5058630), (5, 3035178), (6, 2529315), (9, 1686210), (10, 1517589), (15, 1011726), (18, 843105), (27, 562070), (30, 505863), (45, 337242), (54, 281035), (90, 168621), (135, 112414), (270, 56207)]