1330272500575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1\times {\mathrm{15991}}^1$

素因数の和:16984

約数の個数: 48

約数和(自身を含む): 1707036742656

約数和(自身を除く): 376764242081

約数列:

[1, 5, 25, 47, 83, 235, 415, 853, 1175, 2075, 3901, 4265, 15991, 19505, 21325, 40091, 70799, 79955, 97525, 200455, 353995, 399775, 751577, 1002275, 1327253, 1769975, 3327553, 3757885, 6636265, 13640323, 16637765, 18789425, 33181325, 62380891, 68201615, 83188825, 311904455, 341008075, 641095181, 1132146809, 1559522275, 3205475905, 5660734045, 16027379525, 28303670225, 53210900023, 266054500115, 1330272500575]

約数ペア:

[(1, 1330272500575), (5, 266054500115), (25, 53210900023), (47, 28303670225), (83, 16027379525), (235, 5660734045), (415, 3205475905), (853, 1559522275), (1175, 1132146809), (2075, 641095181), (3901, 341008075), (4265, 311904455), (15991, 83188825), (19505, 68201615), (21325, 62380891), (40091, 33181325), (70799, 18789425), (79955, 16637765), (97525, 13640323), (200455, 6636265), (353995, 3757885), (399775, 3327553), (751577, 1769975), (1002275, 1327253)]