1906015605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{574967}}^1$

素因数の和:575005

約数の個数: 32

約数和(自身を含む): 3477406464

約数和(自身を除く): 1571390859

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 574967, 1724901, 2874835, 7474571, 8624505, 9774439, 22423713, 29323317, 37372855, 48872195, 112118565, 127067707, 146616585, 381203121, 635338535, 1906015605]

約数ペア:

[(1, 1906015605), (3, 635338535), (5, 381203121), (13, 146616585), (15, 127067707), (17, 112118565), (39, 48872195), (51, 37372855), (65, 29323317), (85, 22423713), (195, 9774439), (221, 8624505), (255, 7474571), (663, 2874835), (1105, 1724901), (3315, 574967)]