3360147245

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1973}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 5253050880

約数和(自身を除く): 1892903635

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 197, 247, 455, 665, 985, 1235, 1379, 1729, 1973, 2561, 3743, 6895, 8645, 9865, 12805, 13811, 17927, 18715, 25649, 26201, 37487, 48659, 69055, 89635, 128245, 131005, 179543, 187435, 243295, 262409, 340613, 388681, 487331, 897715, 1312045, 1703065, 1943405, 2436655, 2720767, 3411317, 5052853, 7384939, 13603835, 17056585, 25264265, 35369971, 36924695, 51694573, 96004207, 176849855, 258472865, 480021035, 672029449, 3360147245]

約数ペア:

[(1, 3360147245), (5, 672029449), (7, 480021035), (13, 258472865), (19, 176849855), (35, 96004207), (65, 51694573), (91, 36924695), (95, 35369971), (133, 25264265), (197, 17056585), (247, 13603835), (455, 7384939), (665, 5052853), (985, 3411317), (1235, 2720767), (1379, 2436655), (1729, 1943405), (1973, 1703065), (2561, 1312045), (3743, 897715), (6895, 487331), (8645, 388681), (9865, 340613), (12805, 262409), (13811, 243295), (17927, 187435), (18715, 179543), (25649, 131005), (26201, 128245), (37487, 89635), (48659, 69055)]