39272175

素因数分解:

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

素因数の和:889

約数の個数: 48

約数和(自身を含む): 73224480

約数和(自身を除く): 33952305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 797, 1095, 1825, 1971, 2391, 3285, 3985, 5475, 7173, 9855, 11955, 16425, 19925, 21519, 35865, 49275, 58181, 59775, 107595, 174543, 179325, 290905, 523629, 537975, 872715, 1454525, 1570887, 2618145, 4363575, 7854435, 13090725, 39272175]

約数ペア:

[(1, 39272175), (3, 13090725), (5, 7854435), (9, 4363575), (15, 2618145), (25, 1570887), (27, 1454525), (45, 872715), (73, 537975), (75, 523629), (135, 290905), (219, 179325), (225, 174543), (365, 107595), (657, 59775), (675, 58181), (797, 49275), (1095, 35865), (1825, 21519), (1971, 19925), (2391, 16425), (3285, 11955), (3985, 9855), (5475, 7173)]