15693961791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{2351}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 23616714240

約数和(自身を除く): 7922752449

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1411, 1577, 2351, 4233, 4731, 6889, 7053, 20667, 26809, 39967, 44669, 80427, 117113, 119901, 130891, 134007, 195133, 351339, 392673, 585399, 759373, 2225147, 2278119, 3317261, 3707527, 6675441, 9951783, 11122581, 16196039, 48588117, 63027959, 189083877, 275332663, 307724741, 825997989, 923174223, 5231320597, 15693961791]

約数ペア:

[(1, 15693961791), (3, 5231320597), (17, 923174223), (19, 825997989), (51, 307724741), (57, 275332663), (83, 189083877), (249, 63027959), (323, 48588117), (969, 16196039), (1411, 11122581), (1577, 9951783), (2351, 6675441), (4233, 3707527), (4731, 3317261), (6889, 2278119), (7053, 2225147), (20667, 759373), (26809, 585399), (39967, 392673), (44669, 351339), (80427, 195133), (117113, 134007), (119901, 130891)]