8272395

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 15220800

約数和(自身を除く): 6948405

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2113, 3915, 6339, 10565, 19017, 31695, 57051, 61277, 95085, 183831, 285255, 306385, 551493, 919155, 1654479, 2757465, 8272395]

約数ペア:

[(1, 8272395), (3, 2757465), (5, 1654479), (9, 919155), (15, 551493), (27, 306385), (29, 285255), (45, 183831), (87, 95085), (135, 61277), (145, 57051), (261, 31695), (435, 19017), (783, 10565), (1305, 6339), (2113, 3915)]