28702924325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{5179}}^1\times {\mathrm{5407}}^1$

素因数の和:10637

約数の個数: 24

約数和(自身を含む): 36473498880

約数和(自身を除く): 7770574555

約数列:

[1, 5, 25, 41, 205, 1025, 5179, 5407, 25895, 27035, 129475, 135175, 212339, 221687, 1061695, 1108435, 5308475, 5542175, 28002853, 140014265, 700071325, 1148116973, 5740584865, 28702924325]

約数ペア:

[(1, 28702924325), (5, 5740584865), (25, 1148116973), (41, 700071325), (205, 140014265), (1025, 28002853), (5179, 5542175), (5407, 5308475), (25895, 1108435), (27035, 1061695), (129475, 221687), (135175, 212339)]