13426005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 23376384

約数和(自身を除く): 9950379

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1423, 1887, 3145, 4269, 7115, 9435, 21345, 24191, 52651, 72573, 120955, 157953, 263255, 362865, 789765, 895067, 2685201, 4475335, 13426005]

約数ペア:

[(1, 13426005), (3, 4475335), (5, 2685201), (15, 895067), (17, 789765), (37, 362865), (51, 263255), (85, 157953), (111, 120955), (185, 72573), (255, 52651), (555, 24191), (629, 21345), (1423, 9435), (1887, 7115), (3145, 4269)]