238109755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 322092288

約数和(自身を除く): 83982533

約数列:

[1, 5, 13, 41, 47, 65, 205, 235, 533, 611, 1901, 1927, 2665, 3055, 9505, 9635, 24713, 25051, 77941, 89347, 123565, 125255, 389705, 446735, 1013233, 1161511, 3663227, 5066165, 5807555, 18316135, 47621951, 238109755]

約数ペア:

[(1, 238109755), (5, 47621951), (13, 18316135), (41, 5807555), (47, 5066165), (65, 3663227), (205, 1161511), (235, 1013233), (533, 446735), (611, 389705), (1901, 125255), (1927, 123565), (2665, 89347), (3055, 77941), (9505, 25051), (9635, 24713)]