13090725

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 23797956

約数和(自身を除く): 10707231

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 797, 1095, 1825, 2391, 3285, 3985, 5475, 7173, 11955, 16425, 19925, 35865, 58181, 59775, 174543, 179325, 290905, 523629, 872715, 1454525, 2618145, 4363575, 13090725]

約数ペア:

[(1, 13090725), (3, 4363575), (5, 2618145), (9, 1454525), (15, 872715), (25, 523629), (45, 290905), (73, 179325), (75, 174543), (219, 59775), (225, 58181), (365, 35865), (657, 19925), (797, 16425), (1095, 11955), (1825, 7173), (2391, 5475), (3285, 3985)]