2022787755

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{14449}}^1$

素因数の和:14541

約数の個数: 64

約数和(自身を含む): 3870288000

約数和(自身を除く): 1847500245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 85, 135, 153, 183, 255, 305, 459, 549, 765, 915, 1037, 1647, 2295, 2745, 3111, 5185, 8235, 9333, 14449, 15555, 27999, 43347, 46665, 72245, 130041, 139995, 216735, 245633, 390123, 650205, 736899, 881389, 1228165, 1950615, 2210697, 2644167, 3684495, 4406945, 6632091, 7932501, 11053485, 13220835, 14983613, 23797503, 33160455, 39662505, 44950839, 74918065, 118987515, 134852517, 224754195, 404557551, 674262585, 2022787755]

約数ペア:

[(1, 2022787755), (3, 674262585), (5, 404557551), (9, 224754195), (15, 134852517), (17, 118987515), (27, 74918065), (45, 44950839), (51, 39662505), (61, 33160455), (85, 23797503), (135, 14983613), (153, 13220835), (183, 11053485), (255, 7932501), (305, 6632091), (459, 4406945), (549, 3684495), (765, 2644167), (915, 2210697), (1037, 1950615), (1647, 1228165), (2295, 881389), (2745, 736899), (3111, 650205), (5185, 390123), (8235, 245633), (9333, 216735), (14449, 139995), (15555, 130041), (27999, 72245), (43347, 46665)]