56713525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 77102208

約数和(自身を除く): 20388683

約数列:

[1, 5, 11, 25, 55, 271, 275, 761, 1355, 2981, 3805, 6775, 8371, 14905, 19025, 41855, 74525, 206231, 209275, 1031155, 2268541, 5155775, 11342705, 56713525]

約数ペア:

[(1, 56713525), (5, 11342705), (11, 5155775), (25, 2268541), (55, 1031155), (271, 209275), (275, 206231), (761, 74525), (1355, 41855), (2981, 19025), (3805, 14905), (6775, 8371)]