498219345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16069}}^1$

素因数の和:16146

約数の個数: 48

約数和(自身を含む): 947615760

約数和(自身を除く): 449396415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 3445, 6201, 10335, 16069, 31005, 48207, 80345, 144621, 208897, 241035, 626691, 723105, 851657, 1044485, 1880073, 2554971, 3133455, 4258285, 7664913, 9400365, 11071541, 12774855, 33214623, 38324565, 55357705, 99643869, 166073115, 498219345]

約数ペア:

[(1, 498219345), (3, 166073115), (5, 99643869), (9, 55357705), (13, 38324565), (15, 33214623), (39, 12774855), (45, 11071541), (53, 9400365), (65, 7664913), (117, 4258285), (159, 3133455), (195, 2554971), (265, 1880073), (477, 1044485), (585, 851657), (689, 723105), (795, 626691), (2067, 241035), (2385, 208897), (3445, 144621), (6201, 80345), (10335, 48207), (16069, 31005)]