12672975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 24284160

約数和(自身を除く): 11611185

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 101, 105, 175, 239, 303, 505, 525, 707, 717, 1195, 1515, 1673, 2121, 2525, 3535, 3585, 5019, 5975, 7575, 8365, 10605, 17675, 17925, 24139, 25095, 41825, 53025, 72417, 120695, 125475, 168973, 362085, 506919, 603475, 844865, 1810425, 2534595, 4224325, 12672975]

約数ペア:

[(1, 12672975), (3, 4224325), (5, 2534595), (7, 1810425), (15, 844865), (21, 603475), (25, 506919), (35, 362085), (75, 168973), (101, 125475), (105, 120695), (175, 72417), (239, 53025), (303, 41825), (505, 25095), (525, 24139), (707, 17925), (717, 17675), (1195, 10605), (1515, 8365), (1673, 7575), (2121, 5975), (2525, 5019), (3535, 3585)]