427143638735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6469}}^1\times {\mathrm{4783}}^1$

素因数の和:11519

約数の個数: 32

約数和(自身を含む): 561601797120

約数和(自身を除く): 134458158385

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 4783, 6469, 13805, 23915, 32345, 52613, 71159, 263065, 355795, 1200533, 1623719, 6002665, 8118595, 13205863, 17860909, 30941227, 66029315, 89304545, 154706135, 340353497, 1701767485, 7766247977, 38831239885, 85428727747, 427143638735]

約数ペア:

[(1, 427143638735), (5, 85428727747), (11, 38831239885), (55, 7766247977), (251, 1701767485), (1255, 340353497), (2761, 154706135), (4783, 89304545), (6469, 66029315), (13805, 30941227), (23915, 17860909), (32345, 13205863), (52613, 8118595), (71159, 6002665), (263065, 1623719), (355795, 1200533)]