9967125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{3797}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 18959616

約数和(自身を除く): 8992491

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 3797, 11391, 18985, 26579, 56955, 79737, 94925, 132895, 284775, 398685, 474625, 664475, 1423875, 1993425, 3322375, 9967125]

約数ペア:

[(1, 9967125), (3, 3322375), (5, 1993425), (7, 1423875), (15, 664475), (21, 474625), (25, 398685), (35, 284775), (75, 132895), (105, 94925), (125, 79737), (175, 56955), (375, 26579), (525, 18985), (875, 11391), (2625, 3797)]