78060645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 64

約数和(自身を含む): 157382400

約数和(自身を除く): 79321755

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1755, 2223, 2341, 2565, 3705, 6669, 7023, 11115, 11705, 21069, 30433, 33345, 35115, 44479, 63207, 91299, 105345, 133437, 152165, 222395, 273897, 316035, 400311, 456495, 578227, 667185, 821691, 1200933, 1369485, 1734681, 2001555, 2891135, 4108455, 5204043, 6004665, 8673405, 15612129, 26020215, 78060645]

約数ペア:

[(1, 78060645), (3, 26020215), (5, 15612129), (9, 8673405), (13, 6004665), (15, 5204043), (19, 4108455), (27, 2891135), (39, 2001555), (45, 1734681), (57, 1369485), (65, 1200933), (95, 821691), (117, 667185), (135, 578227), (171, 456495), (195, 400311), (247, 316035), (285, 273897), (351, 222395), (513, 152165), (585, 133437), (741, 105345), (855, 91299), (1235, 63207), (1755, 44479), (2223, 35115), (2341, 33345), (2565, 30433), (3705, 21069), (6669, 11705), (7023, 11115)]