63916695

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 115828944

約数和(自身を除く): 51912249

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 405, 485, 873, 1455, 1627, 2619, 4365, 4881, 7857, 8135, 13095, 14643, 24405, 39285, 43929, 73215, 131787, 157819, 219645, 473457, 658935, 789095, 1420371, 2367285, 4261113, 7101855, 12783339, 21305565, 63916695]

約数ペア:

[(1, 63916695), (3, 21305565), (5, 12783339), (9, 7101855), (15, 4261113), (27, 2367285), (45, 1420371), (81, 789095), (97, 658935), (135, 473457), (291, 219645), (405, 157819), (485, 131787), (873, 73215), (1455, 43929), (1627, 39285), (2619, 24405), (4365, 14643), (4881, 13095), (7857, 8135)]