2766804915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 5119994880

約数和(自身を除く): 2353189965

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 197, 543, 591, 739, 905, 985, 1267, 1379, 2217, 2715, 2955, 3695, 3801, 4137, 5173, 6335, 6895, 11085, 15519, 19005, 20685, 25865, 35657, 77595, 106971, 133759, 145583, 178285, 249599, 401277, 436749, 534855, 668795, 727915, 748797, 936313, 1019081, 1247995, 2006385, 2183745, 2808939, 3057243, 3743985, 4681565, 5095405, 14044695, 15286215, 26350523, 79051569, 131752615, 184453661, 395257845, 553360983, 922268305, 2766804915]

約数ペア:

[(1, 2766804915), (3, 922268305), (5, 553360983), (7, 395257845), (15, 184453661), (21, 131752615), (35, 79051569), (105, 26350523), (181, 15286215), (197, 14044695), (543, 5095405), (591, 4681565), (739, 3743985), (905, 3057243), (985, 2808939), (1267, 2183745), (1379, 2006385), (2217, 1247995), (2715, 1019081), (2955, 936313), (3695, 748797), (3801, 727915), (4137, 668795), (5173, 534855), (6335, 436749), (6895, 401277), (11085, 249599), (15519, 178285), (19005, 145583), (20685, 133759), (25865, 106971), (35657, 77595)]