37443750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{1997}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 93650256

約数和(自身を除く): 56206506

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 1997, 3125, 3750, 3994, 5991, 6250, 9375, 9985, 11982, 18750, 19970, 29955, 49925, 59910, 99850, 149775, 249625, 299550, 499250, 748875, 1248125, 1497750, 2496250, 3744375, 6240625, 7488750, 12481250, 18721875, 37443750]

約数ペア:

[(1, 37443750), (2, 18721875), (3, 12481250), (5, 7488750), (6, 6240625), (10, 3744375), (15, 2496250), (25, 1497750), (30, 1248125), (50, 748875), (75, 499250), (125, 299550), (150, 249625), (250, 149775), (375, 99850), (625, 59910), (750, 49925), (1250, 29955), (1875, 19970), (1997, 18750), (3125, 11982), (3750, 9985), (3994, 9375), (5991, 6250)]