68650155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{217937}}^1$

素因数の和:217955

約数の個数: 24

約数和(自身を含む): 135993312

約数和(自身を除く): 67343157

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 217937, 653811, 1089685, 1525559, 1961433, 3269055, 4576677, 7627795, 9807165, 13730031, 22883385, 68650155]

約数ペア:

[(1, 68650155), (3, 22883385), (5, 13730031), (7, 9807165), (9, 7627795), (15, 4576677), (21, 3269055), (35, 1961433), (45, 1525559), (63, 1089685), (105, 653811), (315, 217937)]