82755725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11071}}^1$

素因数の和:11117

約数の個数: 24

約数和(自身を含む): 115325952

約数和(自身を除く): 32570227

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 11071, 55355, 143923, 254633, 276775, 719615, 1273165, 3310229, 3598075, 6365825, 16551145, 82755725]

約数ペア:

[(1, 82755725), (5, 16551145), (13, 6365825), (23, 3598075), (25, 3310229), (65, 1273165), (115, 719615), (299, 276775), (325, 254633), (575, 143923), (1495, 55355), (7475, 11071)]