51923075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 68159328

約数和(自身を除く): 16236253

約数列:

[1, 5, 23, 25, 73, 115, 365, 575, 1237, 1679, 1825, 6185, 8395, 28451, 30925, 41975, 90301, 142255, 451505, 711275, 2076923, 2257525, 10384615, 51923075]

約数ペア:

[(1, 51923075), (5, 10384615), (23, 2257525), (25, 2076923), (73, 711275), (115, 451505), (365, 142255), (575, 90301), (1237, 41975), (1679, 30925), (1825, 28451), (6185, 8395)]