27198075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15767}}^1$

素因数の和:15803

約数の個数: 24

約数和(自身を含む): 46925568

約数和(自身を除く): 19727493

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 15767, 47301, 78835, 236505, 362641, 394175, 1087923, 1182525, 1813205, 5439615, 9066025, 27198075]

約数ペア:

[(1, 27198075), (3, 9066025), (5, 5439615), (15, 1813205), (23, 1182525), (25, 1087923), (69, 394175), (75, 362641), (115, 236505), (345, 78835), (575, 47301), (1725, 15767)]