24805425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 43425792

約数和(自身を除く): 18620367

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 227, 235, 465, 681, 705, 775, 1135, 1175, 1457, 2325, 3405, 3525, 4371, 5675, 7037, 7285, 10669, 17025, 21111, 21855, 32007, 35185, 36425, 53345, 105555, 109275, 160035, 175925, 266725, 330739, 527775, 800175, 992217, 1653695, 4961085, 8268475, 24805425]

約数ペア:

[(1, 24805425), (3, 8268475), (5, 4961085), (15, 1653695), (25, 992217), (31, 800175), (47, 527775), (75, 330739), (93, 266725), (141, 175925), (155, 160035), (227, 109275), (235, 105555), (465, 53345), (681, 36425), (705, 35185), (775, 32007), (1135, 21855), (1175, 21111), (1457, 17025), (2325, 10669), (3405, 7285), (3525, 7037), (4371, 5675)]