156970287405

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27466367}}^1$

素因数の和:27466505

約数の個数: 24

約数和(自身を含む): 274224218112

約数和(自身を除く): 117253930707

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 27466367, 82399101, 137331835, 247197303, 411995505, 1235986515, 3488228609, 10464685827, 17441143045, 31394057481, 52323429135, 156970287405]

約数ペア:

[(1, 156970287405), (3, 52323429135), (5, 31394057481), (9, 17441143045), (15, 10464685827), (45, 3488228609), (127, 1235986515), (381, 411995505), (635, 247197303), (1143, 137331835), (1905, 82399101), (5715, 27466367)]