73082075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 106064640

約数和(自身を除く): 32982565

約数列:

[1, 5, 11, 19, 25, 55, 71, 95, 197, 209, 275, 355, 475, 781, 985, 1045, 1349, 1775, 2167, 3743, 3905, 4925, 5225, 6745, 10835, 13987, 14839, 18715, 19525, 33725, 41173, 54175, 69935, 74195, 93575, 153857, 205865, 265753, 349675, 370975, 769285, 1029325, 1328765, 2923283, 3846425, 6643825, 14616415, 73082075]

約数ペア:

[(1, 73082075), (5, 14616415), (11, 6643825), (19, 3846425), (25, 2923283), (55, 1328765), (71, 1029325), (95, 769285), (197, 370975), (209, 349675), (275, 265753), (355, 205865), (475, 153857), (781, 93575), (985, 74195), (1045, 69935), (1349, 54175), (1775, 41173), (2167, 33725), (3743, 19525), (3905, 18715), (4925, 14839), (5225, 13987), (6745, 10835)]