27648315

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2683}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 48150960

約数和(自身を除く): 20502645

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 2683, 3435, 8049, 10305, 13415, 24147, 40245, 120735, 614407, 1843221, 3072035, 5529663, 9216105, 27648315]

約数ペア:

[(1, 27648315), (3, 9216105), (5, 5529663), (9, 3072035), (15, 1843221), (45, 614407), (229, 120735), (687, 40245), (1145, 24147), (2061, 13415), (2683, 10305), (3435, 8049)]