9105655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 12680640

約数和(自身を除く): 3574985

約数列:

[1, 5, 13, 19, 65, 73, 95, 101, 247, 365, 505, 949, 1235, 1313, 1387, 1919, 4745, 6565, 6935, 7373, 9595, 18031, 24947, 36865, 90155, 95849, 124735, 140087, 479245, 700435, 1821131, 9105655]

約数ペア:

[(1, 9105655), (5, 1821131), (13, 700435), (19, 479245), (65, 140087), (73, 124735), (95, 95849), (101, 90155), (247, 36865), (365, 24947), (505, 18031), (949, 9595), (1235, 7373), (1313, 6935), (1387, 6565), (1919, 4745)]