172384245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18329}}^1$

素因数の和:18370

約数の個数: 48

約数和(自身を含む): 343137600

約数和(自身を除く): 170753355

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 18329, 54987, 91645, 164961, 201619, 274935, 348251, 604857, 824805, 1008095, 1044753, 1741255, 1814571, 3024285, 3134259, 3830761, 5223765, 9072855, 11492283, 15671295, 19153805, 34476849, 57461415, 172384245]

約数ペア:

[(1, 172384245), (3, 57461415), (5, 34476849), (9, 19153805), (11, 15671295), (15, 11492283), (19, 9072855), (33, 5223765), (45, 3830761), (55, 3134259), (57, 3024285), (95, 1814571), (99, 1741255), (165, 1044753), (171, 1008095), (209, 824805), (285, 604857), (495, 348251), (627, 274935), (855, 201619), (1045, 164961), (1881, 91645), (3135, 54987), (9405, 18329)]