12414165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 21306240

約数和(自身を除く): 8892075

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 547, 1335, 1513, 1641, 2735, 4539, 7565, 8205, 9299, 22695, 27897, 46495, 48683, 139485, 146049, 243415, 730245, 827611, 2482833, 4138055, 12414165]

約数ペア:

[(1, 12414165), (3, 4138055), (5, 2482833), (15, 827611), (17, 730245), (51, 243415), (85, 146049), (89, 139485), (255, 48683), (267, 46495), (445, 27897), (547, 22695), (1335, 9299), (1513, 8205), (1641, 7565), (2735, 4539)]