485864751475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{6841}}^1\times {\mathrm{149521}}^1$

素因数の和:156391

約数の個数: 24

約数和(自身を含む): 634278304880

約数和(自身を除く): 148413553405

約数列:

[1, 5, 19, 25, 95, 475, 6841, 34205, 129979, 149521, 171025, 649895, 747605, 2840899, 3249475, 3738025, 14204495, 71022475, 1022873161, 5114365805, 19434590059, 25571829025, 97172950295, 485864751475]

約数ペア:

[(1, 485864751475), (5, 97172950295), (19, 25571829025), (25, 19434590059), (95, 5114365805), (475, 1022873161), (6841, 71022475), (34205, 14204495), (129979, 3738025), (149521, 3249475), (171025, 2840899), (649895, 747605)]