11954075

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 17165568

約数和(自身を除く): 5211493

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 823, 2075, 2905, 4115, 5761, 14525, 20575, 28805, 68309, 144025, 341545, 478163, 1707725, 2390815, 11954075]

約数ペア:

[(1, 11954075), (5, 2390815), (7, 1707725), (25, 478163), (35, 341545), (83, 144025), (175, 68309), (415, 28805), (581, 20575), (823, 14525), (2075, 5761), (2905, 4115)]