148963455

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8971}}^1$

素因数の和:9029

約数の個数: 40

約数和(自身を含む): 273574224

約数和(自身を除く): 124610769

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 8971, 16605, 26913, 44855, 80739, 134565, 242217, 367811, 403695, 726651, 1103433, 1211085, 1839055, 3310299, 3633255, 5517165, 9930897, 16551495, 29792691, 49654485, 148963455]

約数ペア:

[(1, 148963455), (3, 49654485), (5, 29792691), (9, 16551495), (15, 9930897), (27, 5517165), (41, 3633255), (45, 3310299), (81, 1839055), (123, 1211085), (135, 1103433), (205, 726651), (369, 403695), (405, 367811), (615, 242217), (1107, 134565), (1845, 80739), (3321, 44855), (5535, 26913), (8971, 16605)]