27198015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10729}}^1$

素因数の和:10763

約数の個数: 24

約数和(自身を含む): 47126160

約数和(自身を除く): 19928145

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 10729, 32187, 53645, 139477, 160935, 418431, 697385, 1813201, 2092155, 5439603, 9066005, 27198015]

約数ペア:

[(1, 27198015), (3, 9066005), (5, 5439603), (13, 2092155), (15, 1813201), (39, 697385), (65, 418431), (169, 160935), (195, 139477), (507, 53645), (845, 32187), (2535, 10729)]