15222051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 23814336

約数和(自身を除く): 8592285

約数列:

[1, 3, 9, 13, 39, 117, 281, 463, 843, 1389, 2529, 3653, 4167, 6019, 10959, 18057, 32877, 54171, 130103, 390309, 1170927, 1691339, 5074017, 15222051]

約数ペア:

[(1, 15222051), (3, 5074017), (9, 1691339), (13, 1170927), (39, 390309), (117, 130103), (281, 54171), (463, 32877), (843, 18057), (1389, 10959), (2529, 6019), (3653, 4167)]