165113795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 258978816

約数和(自身を除く): 93865021

約数列:

[1, 5, 7, 11, 35, 37, 55, 67, 77, 173, 185, 259, 335, 385, 407, 469, 737, 865, 1211, 1295, 1903, 2035, 2345, 2479, 2849, 3685, 5159, 6055, 6401, 9515, 11591, 12395, 13321, 14245, 17353, 25795, 27269, 32005, 44807, 57955, 66605, 70411, 81137, 86765, 127501, 136345, 190883, 224035, 352055, 405685, 428867, 492877, 637505, 892507, 954415, 2144335, 2464385, 3002069, 4462535, 4717537, 15010345, 23587685, 33022759, 165113795]

約数ペア:

[(1, 165113795), (5, 33022759), (7, 23587685), (11, 15010345), (35, 4717537), (37, 4462535), (55, 3002069), (67, 2464385), (77, 2144335), (173, 954415), (185, 892507), (259, 637505), (335, 492877), (385, 428867), (407, 405685), (469, 352055), (737, 224035), (865, 190883), (1211, 136345), (1295, 127501), (1903, 86765), (2035, 81137), (2345, 70411), (2479, 66605), (2849, 57955), (3685, 44807), (5159, 32005), (6055, 27269), (6401, 25795), (9515, 17353), (11591, 14245), (12395, 13321)]