9986250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{2663}}^1$

素因数の和:2688

約数の個数: 40

約数和(自身を含む): 24967008

約数和(自身を除く): 14980758

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 2663, 3750, 5326, 7989, 13315, 15978, 26630, 39945, 66575, 79890, 133150, 199725, 332875, 399450, 665750, 998625, 1664375, 1997250, 3328750, 4993125, 9986250]

約数ペア:

[(1, 9986250), (2, 4993125), (3, 3328750), (5, 1997250), (6, 1664375), (10, 998625), (15, 665750), (25, 399450), (30, 332875), (50, 199725), (75, 133150), (125, 79890), (150, 66575), (250, 39945), (375, 26630), (625, 15978), (750, 13315), (1250, 7989), (1875, 5326), (2663, 3750)]