68029675

素因数分解:

$5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 97092000

約数和(自身を除く): 29062325

約数列:

[1, 5, 7, 25, 35, 149, 175, 745, 1043, 2609, 3725, 5215, 13045, 18263, 26075, 65225, 91315, 388741, 456575, 1943705, 2721187, 9718525, 13605935, 68029675]

約数ペア:

[(1, 68029675), (5, 13605935), (7, 9718525), (25, 2721187), (35, 1943705), (149, 456575), (175, 388741), (745, 91315), (1043, 65225), (2609, 26075), (3725, 18263), (5215, 13045)]