67753075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12263}}^1$

素因数の和:12303

約数の個数: 24

約数和(自身を含む): 95806368

約数和(自身を除く): 28053293

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 12263, 61315, 159419, 208471, 306575, 797095, 1042355, 2710123, 3985475, 5211775, 13550615, 67753075]

約数ペア:

[(1, 67753075), (5, 13550615), (13, 5211775), (17, 3985475), (25, 2710123), (65, 1042355), (85, 797095), (221, 306575), (325, 208471), (425, 159419), (1105, 61315), (5525, 12263)]