80350335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 157903200

約数和(自身を除く): 77552865

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 7229, 11115, 21687, 36145, 65061, 93977, 108435, 137351, 281931, 325305, 412053, 469885, 686755, 845793, 1236159, 1409655, 1785563, 2060265, 4228965, 5356689, 6180795, 8927815, 16070067, 26783445, 80350335]

約数ペア:

[(1, 80350335), (3, 26783445), (5, 16070067), (9, 8927815), (13, 6180795), (15, 5356689), (19, 4228965), (39, 2060265), (45, 1785563), (57, 1409655), (65, 1236159), (95, 845793), (117, 686755), (171, 469885), (195, 412053), (247, 325305), (285, 281931), (585, 137351), (741, 108435), (855, 93977), (1235, 65061), (2223, 36145), (3705, 21687), (7229, 11115)]