15694449849

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1\times {\mathrm{1451}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 24608263680

約数和(自身を除く): 8913813831

約数列:

[1, 3, 9, 13, 39, 117, 193, 479, 579, 1437, 1451, 1737, 2509, 4311, 4353, 6227, 7527, 13059, 18681, 18863, 22581, 56043, 56589, 92447, 169767, 277341, 280043, 695029, 832023, 840129, 1201811, 2085087, 2520387, 3605433, 3640559, 6255261, 9035377, 10816299, 10921677, 27106131, 32765031, 81318393, 134140597, 402421791, 1207265373, 1743827761, 5231483283, 15694449849]

約数ペア:

[(1, 15694449849), (3, 5231483283), (9, 1743827761), (13, 1207265373), (39, 402421791), (117, 134140597), (193, 81318393), (479, 32765031), (579, 27106131), (1437, 10921677), (1451, 10816299), (1737, 9035377), (2509, 6255261), (4311, 3640559), (4353, 3605433), (6227, 2520387), (7527, 2085087), (13059, 1201811), (18681, 840129), (18863, 832023), (22581, 695029), (56043, 280043), (56589, 277341), (92447, 169767)]