15697745019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{94439}}^1$

素因数の和:94552

約数の個数: 48

約数和(自身を含む): 26165168640

約数和(自身を除く): 10467423621

約数列:

[1, 3, 9, 11, 23, 33, 69, 73, 99, 207, 219, 253, 657, 759, 803, 1679, 2277, 2409, 5037, 7227, 15111, 18469, 55407, 94439, 166221, 283317, 849951, 1038829, 2172097, 3116487, 6516291, 6894047, 9349461, 19548873, 20682141, 23893067, 62046423, 71679201, 75834517, 158563081, 215037603, 227503551, 475689243, 682510653, 1427067729, 1744193891, 5232581673, 15697745019]

約数ペア:

[(1, 15697745019), (3, 5232581673), (9, 1744193891), (11, 1427067729), (23, 682510653), (33, 475689243), (69, 227503551), (73, 215037603), (99, 158563081), (207, 75834517), (219, 71679201), (253, 62046423), (657, 23893067), (759, 20682141), (803, 19548873), (1679, 9349461), (2277, 6894047), (2409, 6516291), (5037, 3116487), (7227, 2172097), (15111, 1038829), (18469, 849951), (55407, 283317), (94439, 166221)]