13095015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 22472640

約数和(自身を除く): 9377625

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 577, 1335, 1513, 1731, 2885, 4539, 7565, 8655, 9809, 22695, 29427, 49045, 51353, 147135, 154059, 256765, 770295, 873001, 2619003, 4365005, 13095015]

約数ペア:

[(1, 13095015), (3, 4365005), (5, 2619003), (15, 873001), (17, 770295), (51, 256765), (85, 154059), (89, 147135), (255, 51353), (267, 49045), (445, 29427), (577, 22695), (1335, 9809), (1513, 8655), (1731, 7565), (2885, 4539)]