315024535

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18257}}^1$

素因数の和:18315

約数の個数: 32

約数和(自身を含む): 473247360

約数和(自身を除く): 158222825

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 17255, 18257, 91285, 127799, 310369, 529453, 638995, 1551845, 2172583, 2647265, 3706171, 9000701, 10862915, 18530855, 45003505, 63004907, 315024535]

約数ペア:

[(1, 315024535), (5, 63004907), (7, 45003505), (17, 18530855), (29, 10862915), (35, 9000701), (85, 3706171), (119, 2647265), (145, 2172583), (203, 1551845), (493, 638995), (595, 529453), (1015, 310369), (2465, 127799), (3451, 91285), (17255, 18257)]