52351585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 80559360

約数和(自身を除く): 28207775

約数列:

[1, 5, 11, 13, 17, 55, 59, 65, 73, 85, 143, 187, 221, 295, 365, 649, 715, 767, 803, 935, 949, 1003, 1105, 1241, 2431, 3245, 3835, 4015, 4307, 4745, 5015, 6205, 8437, 10439, 11033, 12155, 13039, 13651, 16133, 21535, 42185, 47377, 52195, 55165, 55991, 65195, 68255, 73219, 80665, 143429, 177463, 236885, 279955, 366095, 615901, 717145, 805409, 887315, 951847, 3079505, 4027045, 4759235, 10470317, 52351585]

約数ペア:

[(1, 52351585), (5, 10470317), (11, 4759235), (13, 4027045), (17, 3079505), (55, 951847), (59, 887315), (65, 805409), (73, 717145), (85, 615901), (143, 366095), (187, 279955), (221, 236885), (295, 177463), (365, 143429), (649, 80665), (715, 73219), (767, 68255), (803, 65195), (935, 55991), (949, 55165), (1003, 52195), (1105, 47377), (1241, 42185), (2431, 21535), (3245, 16133), (3835, 13651), (4015, 13039), (4307, 12155), (4745, 11033), (5015, 10439), (6205, 8437)]