2249030665

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5821}}^1$

素因数の和:5942

約数の個数: 48

約数和(自身を含む): 3345088320

約数和(自身を除く): 1096057655

約数列:

[1, 5, 7, 19, 35, 49, 83, 95, 133, 245, 415, 581, 665, 931, 1577, 2905, 4067, 4655, 5821, 7885, 11039, 20335, 29105, 40747, 55195, 77273, 110599, 203735, 285229, 386365, 483143, 552995, 774193, 1426145, 2415715, 3382001, 3870965, 5419351, 9179717, 16910005, 23674007, 27096755, 45898585, 64258019, 118370035, 321290095, 449806133, 2249030665]

約数ペア:

[(1, 2249030665), (5, 449806133), (7, 321290095), (19, 118370035), (35, 64258019), (49, 45898585), (83, 27096755), (95, 23674007), (133, 16910005), (245, 9179717), (415, 5419351), (581, 3870965), (665, 3382001), (931, 2415715), (1577, 1426145), (2905, 774193), (4067, 552995), (4655, 483143), (5821, 386365), (7885, 285229), (11039, 203735), (20335, 110599), (29105, 77273), (40747, 55195)]