15317901

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 23882040

約数和(自身を除く): 8564139

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1889, 2703, 5667, 8109, 17001, 32113, 96339, 100117, 289017, 300351, 901053, 1701989, 5105967, 15317901]

約数ペア:

[(1, 15317901), (3, 5105967), (9, 1701989), (17, 901053), (51, 300351), (53, 289017), (153, 100117), (159, 96339), (477, 32113), (901, 17001), (1889, 8109), (2703, 5667)]