38061345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 72930816

約数和(自身を除く): 34869471

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 97, 101, 105, 111, 185, 259, 291, 303, 485, 505, 555, 679, 707, 777, 1295, 1455, 1515, 2037, 2121, 3395, 3535, 3589, 3737, 3885, 9797, 10185, 10605, 10767, 11211, 17945, 18685, 25123, 26159, 29391, 48985, 53835, 56055, 68579, 75369, 78477, 125615, 130795, 146955, 205737, 342895, 362489, 376845, 392385, 1028685, 1087467, 1812445, 2537423, 5437335, 7612269, 12687115, 38061345]

約数ペア:

[(1, 38061345), (3, 12687115), (5, 7612269), (7, 5437335), (15, 2537423), (21, 1812445), (35, 1087467), (37, 1028685), (97, 392385), (101, 376845), (105, 362489), (111, 342895), (185, 205737), (259, 146955), (291, 130795), (303, 125615), (485, 78477), (505, 75369), (555, 68579), (679, 56055), (707, 53835), (777, 48985), (1295, 29391), (1455, 26159), (1515, 25123), (2037, 18685), (2121, 17945), (3395, 11211), (3535, 10767), (3589, 10605), (3737, 10185), (3885, 9797)]