6636682755

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 12153240000

約数和(自身を除く): 5516557245

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 149, 213, 355, 405, 447, 639, 745, 1065, 1341, 1549, 1917, 2235, 3195, 4023, 4647, 5751, 6705, 7745, 9585, 10579, 12069, 13941, 20115, 23235, 28755, 31737, 41823, 52895, 60345, 69705, 95211, 109979, 125469, 158685, 209115, 230801, 285633, 329937, 476055, 549895, 627345, 692403, 856899, 989811, 1154005, 1428165, 1649685, 2077209, 2969433, 3462015, 4284495, 4949055, 6231627, 8908299, 10386045, 14847165, 16386871, 18694881, 31158135, 44541495, 49160613, 81934355, 93474405, 147481839, 245803065, 442445517, 737409195, 1327336551, 2212227585, 6636682755]

約数ペア:

[(1, 6636682755), (3, 2212227585), (5, 1327336551), (9, 737409195), (15, 442445517), (27, 245803065), (45, 147481839), (71, 93474405), (81, 81934355), (135, 49160613), (149, 44541495), (213, 31158135), (355, 18694881), (405, 16386871), (447, 14847165), (639, 10386045), (745, 8908299), (1065, 6231627), (1341, 4949055), (1549, 4284495), (1917, 3462015), (2235, 2969433), (3195, 2077209), (4023, 1649685), (4647, 1428165), (5751, 1154005), (6705, 989811), (7745, 856899), (9585, 692403), (10579, 627345), (12069, 549895), (13941, 476055), (20115, 329937), (23235, 285633), (28755, 230801), (31737, 209115), (41823, 158685), (52895, 125469), (60345, 109979), (69705, 95211)]