24888885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 20833995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 809, 879, 1465, 2051, 2427, 4045, 4395, 5663, 6153, 10255, 12135, 16989, 28315, 30765, 84945, 237037, 711111, 1185185, 1659259, 3555555, 4977777, 8296295, 24888885]

約数ペア:

[(1, 24888885), (3, 8296295), (5, 4977777), (7, 3555555), (15, 1659259), (21, 1185185), (35, 711111), (105, 237037), (293, 84945), (809, 30765), (879, 28315), (1465, 16989), (2051, 12135), (2427, 10255), (4045, 6153), (4395, 5663)]