28620095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 13432513

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 467, 515, 595, 721, 1751, 2335, 3269, 3605, 7939, 8755, 12257, 16345, 39695, 48101, 55573, 61285, 240505, 277865, 336707, 817717, 1683535, 4088585, 5724019, 28620095]

約数ペア:

[(1, 28620095), (5, 5724019), (7, 4088585), (17, 1683535), (35, 817717), (85, 336707), (103, 277865), (119, 240505), (467, 61285), (515, 55573), (595, 48101), (721, 39695), (1751, 16345), (2335, 12257), (3269, 8755), (3605, 7939)]