1352110045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 2033144064

約数和(自身を除く): 681034019

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 173, 187, 221, 643, 715, 865, 935, 1105, 1903, 2249, 2431, 2941, 3215, 7073, 8359, 9515, 10931, 11245, 12155, 14705, 24739, 32351, 35365, 38233, 41795, 54655, 91949, 111239, 120241, 123695, 142103, 161755, 191165, 420563, 459745, 556195, 601205, 710515, 1223629, 1446107, 1563133, 1891063, 2102815, 6118145, 7230535, 7815665, 9455315, 15907177, 20801693, 24583819, 79535885, 104008465, 122919095, 270422009, 1352110045]

約数ペア:

[(1, 1352110045), (5, 270422009), (11, 122919095), (13, 104008465), (17, 79535885), (55, 24583819), (65, 20801693), (85, 15907177), (143, 9455315), (173, 7815665), (187, 7230535), (221, 6118145), (643, 2102815), (715, 1891063), (865, 1563133), (935, 1446107), (1105, 1223629), (1903, 710515), (2249, 601205), (2431, 556195), (2941, 459745), (3215, 420563), (7073, 191165), (8359, 161755), (9515, 142103), (10931, 123695), (11245, 120241), (12155, 111239), (14705, 91949), (24739, 54655), (32351, 41795), (35365, 38233)]