22250775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12899}}^1$

素因数の和:12935

約数の個数: 24

約数和(自身を含む): 38390400

約数和(自身を除く): 16139625

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 12899, 38697, 64495, 193485, 296677, 322475, 890031, 967425, 1483385, 4450155, 7416925, 22250775]

約数ペア:

[(1, 22250775), (3, 7416925), (5, 4450155), (15, 1483385), (23, 967425), (25, 890031), (69, 322475), (75, 296677), (115, 193485), (345, 64495), (575, 38697), (1725, 12899)]