2320786215

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15173}}^1$

素因数の和:15301

約数の個数: 64

約数和(自身を含む): 4544916480

約数和(自身を除く): 2224130265

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 297, 309, 495, 515, 927, 1133, 1485, 1545, 2781, 3399, 4635, 5665, 10197, 13905, 15173, 16995, 30591, 45519, 50985, 75865, 136557, 152955, 166903, 227595, 409671, 500709, 682785, 834515, 1502127, 1562819, 2048355, 2503545, 4506381, 4688457, 7510635, 7814095, 14065371, 17191009, 22531905, 23442285, 42196113, 51573027, 70326855, 85955045, 154719081, 210980565, 257865135, 464157243, 773595405, 2320786215]

約数ペア:

[(1, 2320786215), (3, 773595405), (5, 464157243), (9, 257865135), (11, 210980565), (15, 154719081), (27, 85955045), (33, 70326855), (45, 51573027), (55, 42196113), (99, 23442285), (103, 22531905), (135, 17191009), (165, 14065371), (297, 7814095), (309, 7510635), (495, 4688457), (515, 4506381), (927, 2503545), (1133, 2048355), (1485, 1562819), (1545, 1502127), (2781, 834515), (3399, 682785), (4635, 500709), (5665, 409671), (10197, 227595), (13905, 166903), (15173, 152955), (16995, 136557), (30591, 75865), (45519, 50985)]