28461945

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22861}}^1$

素因数の和:22952

約数の個数: 16

約数和(自身を含む): 46089792

約数和(自身を除く): 17627847

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 22861, 68583, 114305, 342915, 1897463, 5692389, 9487315, 28461945]

約数ペア:

[(1, 28461945), (3, 9487315), (5, 5692389), (15, 1897463), (83, 342915), (249, 114305), (415, 68583), (1245, 22861)]