11545545

素因数分解:

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

素因数の和:605

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8775735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 419, 501, 835, 1257, 1837, 2095, 2505, 4609, 5511, 6285, 9185, 13827, 23045, 27555, 69135, 69973, 209919, 349865, 769703, 1049595, 2309109, 3848515, 11545545]

約数ペア:

[(1, 11545545), (3, 3848515), (5, 2309109), (11, 1049595), (15, 769703), (33, 349865), (55, 209919), (165, 69973), (167, 69135), (419, 27555), (501, 23045), (835, 13827), (1257, 9185), (1837, 6285), (2095, 5511), (2505, 4609)]