74189295

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 133660800

約数和(自身を除く): 59471505

約数列:

[1, 3, 5, 9, 15, 41, 45, 79, 123, 205, 237, 369, 395, 509, 615, 711, 1185, 1527, 1845, 2545, 3239, 3555, 4581, 7635, 9717, 16195, 20869, 22905, 29151, 40211, 48585, 62607, 104345, 120633, 145755, 187821, 201055, 313035, 361899, 603165, 939105, 1648651, 1809495, 4945953, 8243255, 14837859, 24729765, 74189295]

約数ペア:

[(1, 74189295), (3, 24729765), (5, 14837859), (9, 8243255), (15, 4945953), (41, 1809495), (45, 1648651), (79, 939105), (123, 603165), (205, 361899), (237, 313035), (369, 201055), (395, 187821), (509, 145755), (615, 120633), (711, 104345), (1185, 62607), (1527, 48585), (1845, 40211), (2545, 29151), (3239, 22905), (3555, 20869), (4581, 16195), (7635, 9717)]