53772275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5551

約数の個数: 24

約数和(自身を含む): 73682784

約数和(自身を除く): 19910509

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 5501, 9775, 27505, 93517, 126523, 137525, 467585, 632615, 2150891, 2337925, 3163075, 10754455, 53772275]

約数ペア:

[(1, 53772275), (5, 10754455), (17, 3163075), (23, 2337925), (25, 2150891), (85, 632615), (115, 467585), (391, 137525), (425, 126523), (575, 93517), (1955, 27505), (5501, 9775)]