202149315

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 361939968

約数和(自身を除く): 159790653

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 317, 333, 383, 555, 951, 1149, 1585, 1665, 1915, 2853, 3447, 4755, 5745, 11729, 14171, 14265, 17235, 35187, 42513, 58645, 70855, 105561, 121411, 127539, 175935, 212565, 364233, 527805, 607055, 637695, 1092699, 1821165, 4492207, 5463495, 13476621, 22461035, 40429863, 67383105, 202149315]

約数ペア:

[(1, 202149315), (3, 67383105), (5, 40429863), (9, 22461035), (15, 13476621), (37, 5463495), (45, 4492207), (111, 1821165), (185, 1092699), (317, 637695), (333, 607055), (383, 527805), (555, 364233), (951, 212565), (1149, 175935), (1585, 127539), (1665, 121411), (1915, 105561), (2853, 70855), (3447, 58645), (4755, 42513), (5745, 35187), (11729, 17235), (14171, 14265)]