15311700261

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{79847}}^1$

素因数の和:80026

約数の個数: 48

約数和(自身を含む): 26158204800

約数和(自身を除く): 10846504539

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 149, 429, 447, 1287, 1341, 1639, 1937, 4917, 5811, 14751, 17433, 21307, 63921, 79847, 191763, 239541, 718623, 878317, 1038011, 2634951, 3114033, 7904853, 9342099, 11418121, 11897203, 34254363, 35691609, 102763089, 107074827, 130869233, 154663639, 392607699, 463990917, 1177823097, 1391972751, 1701300029, 5103900087, 15311700261]

約数ペア:

[(1, 15311700261), (3, 5103900087), (9, 1701300029), (11, 1391972751), (13, 1177823097), (33, 463990917), (39, 392607699), (99, 154663639), (117, 130869233), (143, 107074827), (149, 102763089), (429, 35691609), (447, 34254363), (1287, 11897203), (1341, 11418121), (1639, 9342099), (1937, 7904853), (4917, 3114033), (5811, 2634951), (14751, 1038011), (17433, 878317), (21307, 718623), (63921, 239541), (79847, 191763)]