283056045

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 461376000

約数和(自身を除く): 178319955

約数列:

[1, 3, 5, 15, 89, 149, 267, 445, 447, 745, 1335, 1423, 2235, 4269, 7115, 13261, 21345, 39783, 66305, 126647, 198915, 212027, 379941, 633235, 636081, 1060135, 1899705, 3180405, 18870403, 56611209, 94352015, 283056045]

約数ペア:

[(1, 283056045), (3, 94352015), (5, 56611209), (15, 18870403), (89, 3180405), (149, 1899705), (267, 1060135), (445, 636081), (447, 633235), (745, 379941), (1335, 212027), (1423, 198915), (2235, 126647), (4269, 66305), (7115, 39783), (13261, 21345)]