71030565

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1153}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 126646884

約数和(自身を除く): 55616319

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1153, 1369, 1665, 3459, 4107, 5765, 6845, 10377, 12321, 17295, 20535, 42661, 51885, 61605, 127983, 213305, 383949, 639915, 1578457, 1919745, 4735371, 7892285, 14206113, 23676855, 71030565]

約数ペア:

[(1, 71030565), (3, 23676855), (5, 14206113), (9, 7892285), (15, 4735371), (37, 1919745), (45, 1578457), (111, 639915), (185, 383949), (333, 213305), (555, 127983), (1153, 61605), (1369, 51885), (1665, 42661), (3459, 20535), (4107, 17295), (5765, 12321), (6845, 10377)]