195322755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 341936640

約数和(自身を除く): 146613885

約数列:

[1, 3, 5, 15, 19, 53, 57, 67, 95, 159, 193, 201, 265, 285, 335, 579, 795, 965, 1005, 1007, 1273, 2895, 3021, 3551, 3667, 3819, 5035, 6365, 10229, 10653, 11001, 12931, 15105, 17755, 18335, 19095, 30687, 38793, 51145, 53265, 55005, 64655, 67469, 153435, 193965, 194351, 202407, 245689, 337345, 583053, 685343, 737067, 971755, 1012035, 1228445, 2056029, 2915265, 3426715, 3685335, 10280145, 13021517, 39064551, 65107585, 195322755]

約数ペア:

[(1, 195322755), (3, 65107585), (5, 39064551), (15, 13021517), (19, 10280145), (53, 3685335), (57, 3426715), (67, 2915265), (95, 2056029), (159, 1228445), (193, 1012035), (201, 971755), (265, 737067), (285, 685343), (335, 583053), (579, 337345), (795, 245689), (965, 202407), (1005, 194351), (1007, 193965), (1273, 153435), (2895, 67469), (3021, 64655), (3551, 55005), (3667, 53265), (3819, 51145), (5035, 38793), (6365, 30687), (10229, 19095), (10653, 18335), (11001, 17755), (12931, 15105)]