74277675

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6509

約数の個数: 48

約数和(自身を含む): 144499680

約数和(自身を除く): 70222005

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 6473, 11475, 19419, 32365, 58257, 97095, 110041, 161825, 174771, 291285, 330123, 485475, 550205, 873855, 990369, 1456425, 1650615, 2751025, 2971107, 4369275, 4951845, 8253075, 14855535, 24759225, 74277675]

約数ペア:

[(1, 74277675), (3, 24759225), (5, 14855535), (9, 8253075), (15, 4951845), (17, 4369275), (25, 2971107), (27, 2751025), (45, 1650615), (51, 1456425), (75, 990369), (85, 873855), (135, 550205), (153, 485475), (225, 330123), (255, 291285), (425, 174771), (459, 161825), (675, 110041), (765, 97095), (1275, 58257), (2295, 32365), (3825, 19419), (6473, 11475)]