339675215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11783

約数の個数: 32

約数和(自身を含む): 486051840

約数和(自身を除く): 146376625

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5797, 11719, 28985, 58595, 128909, 199223, 363289, 644545, 996115, 1816445, 2191453, 3996179, 6175913, 10957265, 19980895, 30879565, 67935043, 339675215]

約数ペア:

[(1, 339675215), (5, 67935043), (11, 30879565), (17, 19980895), (31, 10957265), (55, 6175913), (85, 3996179), (155, 2191453), (187, 1816445), (341, 996115), (527, 644545), (935, 363289), (1705, 199223), (2635, 128909), (5797, 58595), (11719, 28985)]