262663996815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27928123}}^1$

素因数の和:27928164

約数の個数: 48

約数和(自身を含む): 522814481280

約数和(自身を除く): 260150484465

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 27928123, 83784369, 139640615, 251353107, 307209353, 418921845, 530634337, 921628059, 1256765535, 1536046765, 1591903011, 2653171685, 2764884177, 4608140295, 4775709033, 5836977707, 7959515055, 13824420885, 17510933121, 23878545165, 29184888535, 52532799363, 87554665605, 262663996815]

約数ペア:

[(1, 262663996815), (3, 87554665605), (5, 52532799363), (9, 29184888535), (11, 23878545165), (15, 17510933121), (19, 13824420885), (33, 7959515055), (45, 5836977707), (55, 4775709033), (57, 4608140295), (95, 2764884177), (99, 2653171685), (165, 1591903011), (171, 1536046765), (209, 1256765535), (285, 921628059), (495, 530634337), (627, 418921845), (855, 307209353), (1045, 251353107), (1881, 139640615), (3135, 83784369), (9405, 27928123)]