45220989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 66907872

約数和(自身を除く): 21686883

約数列:

[1, 3, 11, 33, 89, 173, 267, 519, 979, 1903, 2937, 5709, 7921, 15397, 23763, 46191, 87131, 169367, 261393, 508101, 1370333, 4110999, 15073663, 45220989]

約数ペア:

[(1, 45220989), (3, 15073663), (11, 4110999), (33, 1370333), (89, 508101), (173, 261393), (267, 169367), (519, 87131), (979, 46191), (1903, 23763), (2937, 15397), (5709, 7921)]