207560975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 270287760

約数和(自身を除く): 62726785

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1675, 1943, 4273, 9715, 21365, 48575, 106825, 123917, 286291, 619585, 1431455, 3097925, 7157275, 8302439, 41512195, 207560975]

約数ペア:

[(1, 207560975), (5, 41512195), (25, 8302439), (29, 7157275), (67, 3097925), (145, 1431455), (335, 619585), (725, 286291), (1675, 123917), (1943, 106825), (4273, 48575), (9715, 21365)]