67907805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34039}}^1$

素因数の和:34073

約数の個数: 32

約数和(自身を含む): 130713600

約数和(自身を除く): 62805795

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 34039, 102117, 170195, 238273, 510585, 646741, 714819, 1191365, 1940223, 3233705, 3574095, 4527187, 9701115, 13581561, 22635935, 67907805]

約数ペア:

[(1, 67907805), (3, 22635935), (5, 13581561), (7, 9701115), (15, 4527187), (19, 3574095), (21, 3233705), (35, 1940223), (57, 1191365), (95, 714819), (105, 646741), (133, 510585), (285, 238273), (399, 170195), (665, 102117), (1995, 34039)]