194157045

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{5807}}^1$

素因数の和:6561

約数の個数: 24

約数和(自身を含む): 337049856

約数和(自身を除く): 142892811

約数列:

[1, 3, 5, 9, 15, 45, 743, 2229, 3715, 5807, 6687, 11145, 17421, 29035, 33435, 52263, 87105, 261315, 4314601, 12943803, 21573005, 38831409, 64719015, 194157045]

約数ペア:

[(1, 194157045), (3, 64719015), (5, 38831409), (9, 21573005), (15, 12943803), (45, 4314601), (743, 261315), (2229, 87105), (3715, 52263), (5807, 33435), (6687, 29035), (11145, 17421)]