165728974085

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{5563}}^1$

素因数の和:6225

約数の個数: 32

約数和(自身を含む): 202974720000

約数和(自身を除く): 37245745915

約数列:

[1, 5, 79, 199, 379, 395, 995, 1895, 5563, 15721, 27815, 29941, 75421, 78605, 149705, 377105, 439477, 1107037, 2108377, 2197385, 5535185, 5958259, 10541885, 29791295, 87455923, 166561783, 419567023, 437279615, 832808915, 2097835115, 33145794817, 165728974085]

約数ペア:

[(1, 165728974085), (5, 33145794817), (79, 2097835115), (199, 832808915), (379, 437279615), (395, 419567023), (995, 166561783), (1895, 87455923), (5563, 29791295), (15721, 10541885), (27815, 5958259), (29941, 5535185), (75421, 2197385), (78605, 2108377), (149705, 1107037), (377105, 439477)]