211033665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14519}}^1$

素因数の和:14566

約数の個数: 48

約数和(自身を含む): 407721600

約数和(自身を除く): 196687935

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 14519, 14535, 43557, 72595, 130671, 217785, 246823, 275861, 653355, 740469, 827583, 1234115, 1379305, 2221407, 2482749, 3702345, 4137915, 4689637, 11107035, 12413745, 14068911, 23448185, 42206733, 70344555, 211033665]

約数ペア:

[(1, 211033665), (3, 70344555), (5, 42206733), (9, 23448185), (15, 14068911), (17, 12413745), (19, 11107035), (45, 4689637), (51, 4137915), (57, 3702345), (85, 2482749), (95, 2221407), (153, 1379305), (171, 1234115), (255, 827583), (285, 740469), (323, 653355), (765, 275861), (855, 246823), (969, 217785), (1615, 130671), (2907, 72595), (4845, 43557), (14519, 14535)]