12189750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{16253}}^1$

素因数の和:16273

約数の個数: 32

約数和(自身を含む): 30427488

約数和(自身を除く): 18237738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 16253, 32506, 48759, 81265, 97518, 162530, 243795, 406325, 487590, 812650, 1218975, 2031625, 2437950, 4063250, 6094875, 12189750]

約数ペア:

[(1, 12189750), (2, 6094875), (3, 4063250), (5, 2437950), (6, 2031625), (10, 1218975), (15, 812650), (25, 487590), (30, 406325), (50, 243795), (75, 162530), (125, 97518), (150, 81265), (250, 48759), (375, 32506), (750, 16253)]