2103440055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{3461}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 3477731328

約数和(自身を除く): 1374291273

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1307, 3461, 3921, 6535, 10383, 17305, 19605, 40517, 51915, 107291, 121551, 202585, 321873, 536455, 607755, 1609365, 4523527, 13570581, 22617635, 67852905, 140229337, 420688011, 701146685, 2103440055]

約数ペア:

[(1, 2103440055), (3, 701146685), (5, 420688011), (15, 140229337), (31, 67852905), (93, 22617635), (155, 13570581), (465, 4523527), (1307, 1609365), (3461, 607755), (3921, 536455), (6535, 321873), (10383, 202585), (17305, 121551), (19605, 107291), (40517, 51915)]