12553725

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2837}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 21114720

約数和(自身を除く): 8560995

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 2837, 4425, 8511, 14185, 42555, 70925, 167383, 212775, 502149, 836915, 2510745, 4184575, 12553725]

約数ペア:

[(1, 12553725), (3, 4184575), (5, 2510745), (15, 836915), (25, 502149), (59, 212775), (75, 167383), (177, 70925), (295, 42555), (885, 14185), (1475, 8511), (2837, 4425)]