422707175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5981}}^1$

素因数の和:6259

約数の個数: 24

約数和(自身を含む): 574128432

約数和(自身を除く): 151421257

約数列:

[1, 5, 11, 25, 55, 257, 275, 1285, 2827, 5981, 6425, 14135, 29905, 65791, 70675, 149525, 328955, 1537117, 1644775, 7685585, 16908287, 38427925, 84541435, 422707175]

約数ペア:

[(1, 422707175), (5, 84541435), (11, 38427925), (25, 16908287), (55, 7685585), (257, 1644775), (275, 1537117), (1285, 328955), (2827, 149525), (5981, 70675), (6425, 65791), (14135, 29905)]