2313915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 4078080

約数和(自身を除く): 1764165

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 353, 437, 1059, 1311, 1765, 2185, 5295, 6555, 6707, 8119, 20121, 24357, 33535, 40595, 100605, 121785, 154261, 462783, 771305, 2313915]

約数ペア:

[(1, 2313915), (3, 771305), (5, 462783), (15, 154261), (19, 121785), (23, 100605), (57, 40595), (69, 33535), (95, 24357), (115, 20121), (285, 8119), (345, 6707), (353, 6555), (437, 5295), (1059, 2185), (1311, 1765)]