252474515

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{16871}}^1$

素因数の和:16990

約数の個数: 16

約数和(自身を含む): 314629056

約数和(自身を除く): 62154541

約数列:

[1, 5, 41, 73, 205, 365, 2993, 14965, 16871, 84355, 691711, 1231583, 3458555, 6157915, 50494903, 252474515]

約数ペア:

[(1, 252474515), (5, 50494903), (41, 6157915), (73, 3458555), (205, 1231583), (365, 691711), (2993, 84355), (14965, 16871)]