53830075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 76120128

約数和(自身を除く): 22290053

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 9743, 48715, 126659, 165631, 243575, 633295, 828155, 2153203, 3166475, 4140775, 10766015, 53830075]

約数ペア:

[(1, 53830075), (5, 10766015), (13, 4140775), (17, 3166475), (25, 2153203), (65, 828155), (85, 633295), (221, 243575), (325, 165631), (425, 126659), (1105, 48715), (5525, 9743)]