65136095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 86184000

約数和(自身を除く): 21047905

約数列:

[1, 5, 17, 37, 85, 139, 149, 185, 629, 695, 745, 2363, 2533, 3145, 5143, 5513, 11815, 12665, 20711, 25715, 27565, 87431, 93721, 103555, 352087, 437155, 468605, 766307, 1760435, 3831535, 13027219, 65136095]

約数ペア:

[(1, 65136095), (5, 13027219), (17, 3831535), (37, 1760435), (85, 766307), (139, 468605), (149, 437155), (185, 352087), (629, 103555), (695, 93721), (745, 87431), (2363, 27565), (2533, 25715), (3145, 20711), (5143, 12665), (5513, 11815)]