12365295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 21331200

約数和(自身を除く): 8965905

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 1009, 2451, 3027, 4085, 5045, 12255, 15135, 19171, 43387, 57513, 95855, 130161, 216935, 287565, 650805, 824353, 2473059, 4121765, 12365295]

約数ペア:

[(1, 12365295), (3, 4121765), (5, 2473059), (15, 824353), (19, 650805), (43, 287565), (57, 216935), (95, 130161), (129, 95855), (215, 57513), (285, 43387), (645, 19171), (817, 15135), (1009, 12255), (2451, 5045), (3027, 4085)]