1669201215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1\times {\mathrm{3371}}^1$

素因数の和:6391

約数の個数: 32

約数和(自身を含む): 2915350272

約数和(自身を除く): 1246149057

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 3001, 3371, 9003, 10113, 15005, 16855, 33011, 37081, 45015, 50565, 99033, 111243, 165055, 185405, 495165, 556215, 10116371, 30349113, 50581855, 111280081, 151745565, 333840243, 556400405, 1669201215]

約数ペア:

[(1, 1669201215), (3, 556400405), (5, 333840243), (11, 151745565), (15, 111280081), (33, 50581855), (55, 30349113), (165, 10116371), (3001, 556215), (3371, 495165), (9003, 185405), (10113, 165055), (15005, 111243), (16855, 99033), (33011, 50565), (37081, 45015)]