20113502415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{601031}}^1$

素因数の和:601159

約数の個数: 32

約数和(自身を含む): 33927054336

約数和(自身を除く): 13813551921

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 2231, 6693, 11155, 33465, 601031, 1803093, 3005155, 9015465, 13823713, 41471139, 58300007, 69118565, 174900021, 207355695, 291500035, 874500105, 1340900161, 4022700483, 6704500805, 20113502415]

約数ペア:

[(1, 20113502415), (3, 6704500805), (5, 4022700483), (15, 1340900161), (23, 874500105), (69, 291500035), (97, 207355695), (115, 174900021), (291, 69118565), (345, 58300007), (485, 41471139), (1455, 13823713), (2231, 9015465), (6693, 3005155), (11155, 1803093), (33465, 601031)]