28095750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{12487}}^1$

素因数の和:12510

約数の個数: 48

約数和(自身を含む): 75976992

約数和(自身を除く): 47881242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 12487, 24974, 37461, 62435, 74922, 112383, 124870, 187305, 224766, 312175, 374610, 561915, 624350, 936525, 1123830, 1560875, 1873050, 2809575, 3121750, 4682625, 5619150, 9365250, 14047875, 28095750]

約数ペア:

[(1, 28095750), (2, 14047875), (3, 9365250), (5, 5619150), (6, 4682625), (9, 3121750), (10, 2809575), (15, 1873050), (18, 1560875), (25, 1123830), (30, 936525), (45, 624350), (50, 561915), (75, 374610), (90, 312175), (125, 224766), (150, 187305), (225, 124870), (250, 112383), (375, 74922), (450, 62435), (750, 37461), (1125, 24974), (2250, 12487)]