201964153975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1417541}}^1$

素因数の和:1417731

約数の個数: 24

約数和(自身を含む): 258389555760

約数和(自身を除く): 56425401785

約数列:

[1, 5, 25, 41, 139, 205, 695, 1025, 3475, 5699, 28495, 142475, 1417541, 7087705, 35438525, 58119181, 197038199, 290595905, 985190995, 1452979525, 4925954975, 8078566159, 40392830795, 201964153975]

約数ペア:

[(1, 201964153975), (5, 40392830795), (25, 8078566159), (41, 4925954975), (139, 1452979525), (205, 985190995), (695, 290595905), (1025, 197038199), (3475, 58119181), (5699, 35438525), (28495, 7087705), (142475, 1417541)]