461213595

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 876775680

約数和(自身を除く): 415562085

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 67, 69, 81, 115, 135, 201, 207, 335, 345, 405, 603, 621, 739, 1005, 1035, 1541, 1809, 1863, 2217, 3015, 3105, 3695, 4623, 5427, 6651, 7705, 9045, 9315, 11085, 13869, 16997, 19953, 23115, 27135, 33255, 41607, 49513, 50991, 59859, 69345, 84985, 99765, 124821, 148539, 152973, 208035, 247565, 254955, 299295, 445617, 458919, 624105, 742695, 764865, 1138799, 1336851, 1376757, 2228085, 2294595, 3416397, 4010553, 5693995, 6684255, 6883785, 10249191, 17081985, 20052765, 30747573, 51245955, 92242719, 153737865, 461213595]

約数ペア:

[(1, 461213595), (3, 153737865), (5, 92242719), (9, 51245955), (15, 30747573), (23, 20052765), (27, 17081985), (45, 10249191), (67, 6883785), (69, 6684255), (81, 5693995), (115, 4010553), (135, 3416397), (201, 2294595), (207, 2228085), (335, 1376757), (345, 1336851), (405, 1138799), (603, 764865), (621, 742695), (739, 624105), (1005, 458919), (1035, 445617), (1541, 299295), (1809, 254955), (1863, 247565), (2217, 208035), (3015, 152973), (3105, 148539), (3695, 124821), (4623, 99765), (5427, 84985), (6651, 69345), (7705, 59859), (9045, 50991), (9315, 49513), (11085, 41607), (13869, 33255), (16997, 27135), (19953, 23115)]