1050138145

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 1461576960

約数和(自身を除く): 411438815

約数列:

[1, 5, 7, 35, 89, 443, 445, 623, 761, 2215, 3101, 3115, 3805, 5327, 15505, 26635, 39427, 67729, 197135, 275989, 337123, 338645, 474103, 1379945, 1685615, 2359861, 2370515, 11799305, 30003947, 150019735, 210027629, 1050138145]

約数ペア:

[(1, 1050138145), (5, 210027629), (7, 150019735), (35, 30003947), (89, 11799305), (443, 2370515), (445, 2359861), (623, 1685615), (761, 1379945), (2215, 474103), (3101, 338645), (3115, 337123), (3805, 275989), (5327, 197135), (15505, 67729), (26635, 39427)]