43115085

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 87816960

約数和(自身を除く): 44701875

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 247, 285, 351, 405, 431, 513, 585, 741, 855, 1053, 1235, 1293, 1539, 1755, 2155, 2223, 2565, 3705, 3879, 5265, 5603, 6465, 6669, 7695, 8189, 11115, 11637, 16809, 19395, 20007, 24567, 28015, 33345, 34911, 40945, 50427, 58185, 73701, 84045, 100035, 106457, 122835, 151281, 174555, 221103, 252135, 319371, 368505, 453843, 532285, 663309, 756405, 958113, 1105515, 1596855, 2269215, 2874339, 3316545, 4790565, 8623017, 14371695, 43115085]

約数ペア:

[(1, 43115085), (3, 14371695), (5, 8623017), (9, 4790565), (13, 3316545), (15, 2874339), (19, 2269215), (27, 1596855), (39, 1105515), (45, 958113), (57, 756405), (65, 663309), (81, 532285), (95, 453843), (117, 368505), (135, 319371), (171, 252135), (195, 221103), (247, 174555), (285, 151281), (351, 122835), (405, 106457), (431, 100035), (513, 84045), (585, 73701), (741, 58185), (855, 50427), (1053, 40945), (1235, 34911), (1293, 33345), (1539, 28015), (1755, 24567), (2155, 20007), (2223, 19395), (2565, 16809), (3705, 11637), (3879, 11115), (5265, 8189), (5603, 7695), (6465, 6669)]