2015410905

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{39047}}^1$

素因数の和:39126

約数の個数: 48

約数和(自身を含む): 3703624704

約数和(自身を除く): 1688213799

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 279, 333, 465, 555, 1147, 1395, 1665, 3441, 5735, 10323, 17205, 39047, 51615, 117141, 195235, 351423, 585705, 1210457, 1444739, 1757115, 3631371, 4334217, 6052285, 7223695, 10894113, 13002651, 18156855, 21671085, 44786909, 54470565, 65013255, 134360727, 223934545, 403082181, 671803635, 2015410905]

約数ペア:

[(1, 2015410905), (3, 671803635), (5, 403082181), (9, 223934545), (15, 134360727), (31, 65013255), (37, 54470565), (45, 44786909), (93, 21671085), (111, 18156855), (155, 13002651), (185, 10894113), (279, 7223695), (333, 6052285), (465, 4334217), (555, 3631371), (1147, 1757115), (1395, 1444739), (1665, 1210457), (3441, 585705), (5735, 351423), (10323, 195235), (17205, 117141), (39047, 51615)]