8338845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 14008320

約数和(自身を除く): 5669475

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 227, 237, 395, 465, 681, 1135, 1185, 2449, 3405, 7037, 7347, 12245, 17933, 21111, 35185, 36735, 53799, 89665, 105555, 268995, 555923, 1667769, 2779615, 8338845]

約数ペア:

[(1, 8338845), (3, 2779615), (5, 1667769), (15, 555923), (31, 268995), (79, 105555), (93, 89665), (155, 53799), (227, 36735), (237, 35185), (395, 21111), (465, 17933), (681, 12245), (1135, 7347), (1185, 7037), (2449, 3405)]