24780985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6203}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 32161536

約数和(自身を除く): 7380551

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 6203, 31015, 105451, 291541, 527255, 1457705, 4956197, 24780985]

約数ペア:

[(1, 24780985), (5, 4956197), (17, 1457705), (47, 527255), (85, 291541), (235, 105451), (799, 31015), (3995, 6203)]