13639695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 9766065

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 601, 1335, 1513, 1803, 3005, 4539, 7565, 9015, 10217, 22695, 30651, 51085, 53489, 153255, 160467, 267445, 802335, 909313, 2727939, 4546565, 13639695]

約数ペア:

[(1, 13639695), (3, 4546565), (5, 2727939), (15, 909313), (17, 802335), (51, 267445), (85, 160467), (89, 153255), (255, 53489), (267, 51085), (445, 30651), (601, 22695), (1335, 10217), (1513, 9015), (1803, 7565), (3005, 4539)]