12806250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{683}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 19254198

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 683, 750, 1250, 1366, 1875, 2049, 3125, 3415, 3750, 4098, 6250, 6830, 9375, 10245, 17075, 18750, 20490, 34150, 51225, 85375, 102450, 170750, 256125, 426875, 512250, 853750, 1280625, 2134375, 2561250, 4268750, 6403125, 12806250]

約数ペア:

[(1, 12806250), (2, 6403125), (3, 4268750), (5, 2561250), (6, 2134375), (10, 1280625), (15, 853750), (25, 512250), (30, 426875), (50, 256125), (75, 170750), (125, 102450), (150, 85375), (250, 51225), (375, 34150), (625, 20490), (683, 18750), (750, 17075), (1250, 10245), (1366, 9375), (1875, 6830), (2049, 6250), (3125, 4098), (3415, 3750)]