14921025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 28581504

約数和(自身を除く): 13660479

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 293, 485, 525, 679, 879, 1455, 1465, 2037, 2051, 2425, 3395, 4395, 6153, 7275, 7325, 10185, 10255, 16975, 21975, 28421, 30765, 50925, 51275, 85263, 142105, 153825, 198947, 426315, 596841, 710525, 994735, 2131575, 2984205, 4973675, 14921025]

約数ペア:

[(1, 14921025), (3, 4973675), (5, 2984205), (7, 2131575), (15, 994735), (21, 710525), (25, 596841), (35, 426315), (75, 198947), (97, 153825), (105, 142105), (175, 85263), (291, 51275), (293, 50925), (485, 30765), (525, 28421), (679, 21975), (879, 16975), (1455, 10255), (1465, 10185), (2037, 7325), (2051, 7275), (2425, 6153), (3395, 4395)]