51110075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 67518000

約数和(自身を除く): 16407925

約数列:

[1, 5, 17, 25, 85, 241, 425, 499, 1205, 2495, 4097, 6025, 8483, 12475, 20485, 42415, 102425, 120259, 212075, 601295, 2044403, 3006475, 10222015, 51110075]

約数ペア:

[(1, 51110075), (5, 10222015), (17, 3006475), (25, 2044403), (85, 601295), (241, 212075), (425, 120259), (499, 102425), (1205, 42415), (2495, 20485), (4097, 12475), (6025, 8483)]