123070045

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{19427}}^1$

素因数の和:19620

約数の個数: 16

約数和(自身を含む): 169723008

約数和(自身を除く): 46652963

約数列:

[1, 5, 7, 35, 181, 905, 1267, 6335, 19427, 97135, 135989, 679945, 3516287, 17581435, 24614009, 123070045]

約数ペア:

[(1, 123070045), (5, 24614009), (7, 17581435), (35, 3516287), (181, 679945), (905, 135989), (1267, 97135), (6335, 19427)]