66850075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 94636800

約数和(自身を除く): 27786725

約数列:

[1, 5, 19, 23, 25, 29, 95, 115, 145, 211, 437, 475, 551, 575, 667, 725, 1055, 2185, 2755, 3335, 4009, 4853, 5275, 6119, 10925, 12673, 13775, 16675, 20045, 24265, 30595, 63365, 92207, 100225, 116261, 121325, 140737, 152975, 316825, 461035, 581305, 703685, 2305175, 2674003, 2906525, 3518425, 13370015, 66850075]

約数ペア:

[(1, 66850075), (5, 13370015), (19, 3518425), (23, 2906525), (25, 2674003), (29, 2305175), (95, 703685), (115, 581305), (145, 461035), (211, 316825), (437, 152975), (475, 140737), (551, 121325), (575, 116261), (667, 100225), (725, 92207), (1055, 63365), (2185, 30595), (2755, 24265), (3335, 20045), (4009, 16675), (4853, 13775), (5275, 12673), (6119, 10925)]