8481855

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 14183424

約数和(自身を除く): 5701569

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 227, 235, 265, 681, 705, 795, 1135, 2491, 3405, 7473, 10669, 12031, 12455, 32007, 36093, 37365, 53345, 60155, 160035, 180465, 565457, 1696371, 2827285, 8481855]

約数ペア:

[(1, 8481855), (3, 2827285), (5, 1696371), (15, 565457), (47, 180465), (53, 160035), (141, 60155), (159, 53345), (227, 37365), (235, 36093), (265, 32007), (681, 12455), (705, 12031), (795, 10669), (1135, 7473), (2491, 3405)]