944651175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2207}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 1686558720

約数和(自身を除く): 741907545

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 439, 975, 1317, 2195, 2207, 5707, 6585, 6621, 10975, 11035, 17121, 28535, 28691, 32925, 33105, 55175, 85605, 86073, 142675, 143455, 165525, 428025, 430365, 717275, 968873, 2151825, 2906619, 4844365, 12595349, 14533095, 24221825, 37786047, 62976745, 72665475, 188930235, 314883725, 944651175]

約数ペア:

[(1, 944651175), (3, 314883725), (5, 188930235), (13, 72665475), (15, 62976745), (25, 37786047), (39, 24221825), (65, 14533095), (75, 12595349), (195, 4844365), (325, 2906619), (439, 2151825), (975, 968873), (1317, 717275), (2195, 430365), (2207, 428025), (5707, 165525), (6585, 143455), (6621, 142675), (10975, 86073), (11035, 85605), (17121, 55175), (28535, 33105), (28691, 32925)]