1299685095

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 2386251648

約数和(自身を除く): 1086566553

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 211, 227, 335, 405, 603, 633, 681, 1005, 1055, 1135, 1809, 1899, 2043, 3015, 3165, 3405, 5427, 5697, 6129, 9045, 9495, 10215, 14137, 15209, 17091, 18387, 27135, 28485, 30645, 42411, 45627, 47897, 70685, 76045, 85455, 91935, 127233, 136881, 143691, 212055, 228135, 239485, 381699, 410643, 431073, 636165, 684405, 718455, 1145097, 1231929, 1293219, 1908495, 2053215, 2155365, 3209099, 3879657, 5725485, 6159645, 6466095, 9627297, 16045495, 19398285, 28881891, 48136485, 86645673, 144409455, 259937019, 433228365, 1299685095]

約数ペア:

[(1, 1299685095), (3, 433228365), (5, 259937019), (9, 144409455), (15, 86645673), (27, 48136485), (45, 28881891), (67, 19398285), (81, 16045495), (135, 9627297), (201, 6466095), (211, 6159645), (227, 5725485), (335, 3879657), (405, 3209099), (603, 2155365), (633, 2053215), (681, 1908495), (1005, 1293219), (1055, 1231929), (1135, 1145097), (1809, 718455), (1899, 684405), (2043, 636165), (3015, 431073), (3165, 410643), (3405, 381699), (5427, 239485), (5697, 228135), (6129, 212055), (9045, 143691), (9495, 136881), (10215, 127233), (14137, 91935), (15209, 85455), (17091, 76045), (18387, 70685), (27135, 47897), (28485, 45627), (30645, 42411)]