996909507955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1\times {\mathrm{811}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 1253498093568

約数和(自身を除く): 256588585613

約数列:

[1, 5, 37, 113, 127, 185, 463, 565, 635, 811, 2315, 4055, 4181, 4699, 14351, 17131, 20905, 23495, 30007, 52319, 58801, 71755, 85655, 91643, 102997, 150035, 261595, 294005, 375493, 458215, 514985, 530987, 1877465, 1935803, 2175637, 2654935, 3390791, 3810889, 6644513, 9679015, 10878185, 11638661, 13893241, 16953955, 19054445, 33222565, 42430709, 47687611, 58193305, 69466205, 212153545, 238438055, 245846981, 430630457, 1229234905, 1569936233, 1764441607, 2153152285, 5388700043, 7849681165, 8822208035, 26943500215, 199381901591, 996909507955]

約数ペア:

[(1, 996909507955), (5, 199381901591), (37, 26943500215), (113, 8822208035), (127, 7849681165), (185, 5388700043), (463, 2153152285), (565, 1764441607), (635, 1569936233), (811, 1229234905), (2315, 430630457), (4055, 245846981), (4181, 238438055), (4699, 212153545), (14351, 69466205), (17131, 58193305), (20905, 47687611), (23495, 42430709), (30007, 33222565), (52319, 19054445), (58801, 16953955), (71755, 13893241), (85655, 11638661), (91643, 10878185), (102997, 9679015), (150035, 6644513), (261595, 3810889), (294005, 3390791), (375493, 2654935), (458215, 2175637), (514985, 1935803), (530987, 1877465)]