137013695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 75875905

約数列:

[1, 5, 7, 13, 35, 43, 47, 65, 91, 149, 215, 235, 301, 329, 455, 559, 611, 745, 1043, 1505, 1645, 1937, 2021, 2795, 3055, 3913, 4277, 5215, 6407, 7003, 9685, 10105, 13559, 14147, 19565, 21385, 26273, 32035, 35015, 44849, 49021, 67795, 70735, 83291, 91039, 131365, 183911, 224245, 245105, 301129, 416455, 455195, 583037, 637273, 919555, 1505645, 2107903, 2915185, 3186365, 3914677, 10539515, 19573385, 27402739, 137013695]

約数ペア:

[(1, 137013695), (5, 27402739), (7, 19573385), (13, 10539515), (35, 3914677), (43, 3186365), (47, 2915185), (65, 2107903), (91, 1505645), (149, 919555), (215, 637273), (235, 583037), (301, 455195), (329, 416455), (455, 301129), (559, 245105), (611, 224245), (745, 183911), (1043, 131365), (1505, 91039), (1645, 83291), (1937, 70735), (2021, 67795), (2795, 49021), (3055, 44849), (3913, 35015), (4277, 32035), (5215, 26273), (6407, 21385), (7003, 19565), (9685, 14147), (10105, 13559)]