67504185

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{7937}}^1$

素因数の和:7964

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 71188551

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 7937, 8505, 23811, 39685, 55559, 71433, 119055, 166677, 214299, 277795, 357165, 500031, 642897, 833385, 1071495, 1500093, 1928691, 2500155, 3214485, 4500279, 7500465, 9643455, 13500837, 22501395, 67504185]

約数ペア:

[(1, 67504185), (3, 22501395), (5, 13500837), (7, 9643455), (9, 7500465), (15, 4500279), (21, 3214485), (27, 2500155), (35, 1928691), (45, 1500093), (63, 1071495), (81, 833385), (105, 642897), (135, 500031), (189, 357165), (243, 277795), (315, 214299), (405, 166677), (567, 119055), (945, 71433), (1215, 55559), (1701, 39685), (2835, 23811), (7937, 8505)]