57214095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 98055360

約数和(自身を除く): 40841265

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 2521, 4539, 7563, 7565, 12605, 22695, 37815, 42857, 128571, 214285, 224369, 642855, 673107, 1121845, 3365535, 3814273, 11442819, 19071365, 57214095]

約数ペア:

[(1, 57214095), (3, 19071365), (5, 11442819), (15, 3814273), (17, 3365535), (51, 1121845), (85, 673107), (89, 642855), (255, 224369), (267, 214285), (445, 128571), (1335, 42857), (1513, 37815), (2521, 22695), (4539, 12605), (7563, 7565)]