28247250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{37663}}^1$

素因数の和:37683

約数の個数: 32

約数和(自身を含む): 70507008

約数和(自身を除く): 42259758

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 37663, 75326, 112989, 188315, 225978, 376630, 564945, 941575, 1129890, 1883150, 2824725, 4707875, 5649450, 9415750, 14123625, 28247250]

約数ペア:

[(1, 28247250), (2, 14123625), (3, 9415750), (5, 5649450), (6, 4707875), (10, 2824725), (15, 1883150), (25, 1129890), (30, 941575), (50, 564945), (75, 376630), (125, 225978), (150, 188315), (250, 112989), (375, 75326), (750, 37663)]