82780035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 143109120

約数和(自身を除く): 60329085

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 439, 967, 1317, 2195, 2901, 4835, 5707, 6585, 12571, 14505, 17121, 28535, 37713, 62855, 85605, 188565, 424513, 1273539, 2122565, 5518669, 6367695, 16556007, 27593345, 82780035]

約数ペア:

[(1, 82780035), (3, 27593345), (5, 16556007), (13, 6367695), (15, 5518669), (39, 2122565), (65, 1273539), (195, 424513), (439, 188565), (967, 85605), (1317, 62855), (2195, 37713), (2901, 28535), (4835, 17121), (5707, 14505), (6585, 12571)]