54123495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11215

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 42402585

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 11171, 33513, 55855, 167565, 189907, 212249, 569721, 636747, 949535, 1061245, 2848605, 3183735, 3608233, 10824699, 18041165, 54123495]

約数ペア:

[(1, 54123495), (3, 18041165), (5, 10824699), (15, 3608233), (17, 3183735), (19, 2848605), (51, 1061245), (57, 949535), (85, 636747), (95, 569721), (255, 212249), (285, 189907), (323, 167565), (969, 55855), (1615, 33513), (4845, 11171)]