7171695

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 6037137

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 97, 155, 159, 265, 279, 291, 465, 477, 485, 795, 873, 1395, 1455, 1643, 2385, 3007, 4365, 4929, 5141, 8215, 9021, 14787, 15035, 15423, 24645, 25705, 27063, 45105, 46269, 73935, 77115, 135315, 159371, 231345, 478113, 796855, 1434339, 2390565, 7171695]

約数ペア:

[(1, 7171695), (3, 2390565), (5, 1434339), (9, 796855), (15, 478113), (31, 231345), (45, 159371), (53, 135315), (93, 77115), (97, 73935), (155, 46269), (159, 45105), (265, 27063), (279, 25705), (291, 24645), (465, 15423), (477, 15035), (485, 14787), (795, 9021), (873, 8215), (1395, 5141), (1455, 4929), (1643, 4365), (2385, 3007)]