70945325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 98952000

約数和(自身を除く): 28006675

約数列:

[1, 5, 11, 25, 47, 55, 121, 235, 275, 499, 517, 605, 1175, 2495, 2585, 3025, 5489, 5687, 12475, 12925, 23453, 27445, 28435, 60379, 117265, 137225, 142175, 257983, 301895, 586325, 1289915, 1509475, 2837813, 6449575, 14189065, 70945325]

約数ペア:

[(1, 70945325), (5, 14189065), (11, 6449575), (25, 2837813), (47, 1509475), (55, 1289915), (121, 586325), (235, 301895), (275, 257983), (499, 142175), (517, 137225), (605, 117265), (1175, 60379), (2495, 28435), (2585, 27445), (3025, 23453), (5489, 12925), (5687, 12475)]