39248775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9181}}^1$

素因数の和:9216

約数の個数: 36

約数和(自身を含む): 74006920

約数和(自身を除く): 34758145

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 9181, 27543, 45905, 82629, 137715, 174439, 229525, 413145, 523317, 688575, 872195, 1569951, 2065725, 2616585, 4360975, 7849755, 13082925, 39248775]

約数ペア:

[(1, 39248775), (3, 13082925), (5, 7849755), (9, 4360975), (15, 2616585), (19, 2065725), (25, 1569951), (45, 872195), (57, 688575), (75, 523317), (95, 413145), (171, 229525), (225, 174439), (285, 137715), (475, 82629), (855, 45905), (1425, 27543), (4275, 9181)]