68645045

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13163}}^1$

素因数の和:13324

約数の個数: 16

約数和(自身を含む): 94780800

約数和(自身を除く): 26135755

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 13163, 65815, 92141, 460705, 1961287, 9806435, 13729009, 68645045]

約数ペア:

[(1, 68645045), (5, 13729009), (7, 9806435), (35, 1961287), (149, 460705), (745, 92141), (1043, 65815), (5215, 13163)]