69839385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 77247975

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 121, 161, 165, 231, 239, 253, 345, 363, 385, 483, 605, 717, 759, 805, 847, 1155, 1195, 1265, 1673, 1771, 1815, 2415, 2541, 2629, 2783, 3585, 3795, 4235, 5019, 5313, 5497, 7887, 8349, 8365, 8855, 12705, 13145, 13915, 16491, 18403, 19481, 25095, 26565, 27485, 28919, 38479, 39435, 41745, 55209, 58443, 60467, 82455, 86757, 92015, 97405, 115437, 144595, 181401, 192395, 202433, 276045, 292215, 302335, 423269, 433785, 577185, 607299, 665137, 907005, 1012165, 1269807, 1995411, 2116345, 3036495, 3325685, 4655959, 6349035, 9977055, 13967877, 23279795, 69839385]

約数ペア:

[(1, 69839385), (3, 23279795), (5, 13967877), (7, 9977055), (11, 6349035), (15, 4655959), (21, 3325685), (23, 3036495), (33, 2116345), (35, 1995411), (55, 1269807), (69, 1012165), (77, 907005), (105, 665137), (115, 607299), (121, 577185), (161, 433785), (165, 423269), (231, 302335), (239, 292215), (253, 276045), (345, 202433), (363, 192395), (385, 181401), (483, 144595), (605, 115437), (717, 97405), (759, 92015), (805, 86757), (847, 82455), (1155, 60467), (1195, 58443), (1265, 55209), (1673, 41745), (1771, 39435), (1815, 38479), (2415, 28919), (2541, 27485), (2629, 26565), (2783, 25095), (3585, 19481), (3795, 18403), (4235, 16491), (5019, 13915), (5313, 13145), (5497, 12705), (7887, 8855), (8349, 8365)]