53894385

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32369}}^1$

素因数の和:32417

約数の個数: 24

約数和(自身を含む): 95944680

約数和(自身を除く): 42050295

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 32369, 97107, 161845, 291321, 485535, 1197653, 1456605, 3592959, 5988265, 10778877, 17964795, 53894385]

約数ペア:

[(1, 53894385), (3, 17964795), (5, 10778877), (9, 5988265), (15, 3592959), (37, 1456605), (45, 1197653), (111, 485535), (185, 291321), (333, 161845), (555, 97107), (1665, 32369)]