57727725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 47265555

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 167, 275, 419, 501, 825, 835, 1257, 1837, 2095, 2505, 4175, 4609, 5511, 6285, 9185, 10475, 12525, 13827, 23045, 27555, 31425, 45925, 69135, 69973, 115225, 137775, 209919, 345675, 349865, 769703, 1049595, 1749325, 2309109, 3848515, 5247975, 11545545, 19242575, 57727725]

約数ペア:

[(1, 57727725), (3, 19242575), (5, 11545545), (11, 5247975), (15, 3848515), (25, 2309109), (33, 1749325), (55, 1049595), (75, 769703), (165, 349865), (167, 345675), (275, 209919), (419, 137775), (501, 115225), (825, 69973), (835, 69135), (1257, 45925), (1837, 31425), (2095, 27555), (2505, 23045), (4175, 13827), (4609, 12525), (5511, 10475), (6285, 9185)]