25482159

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 38472720

約数和(自身を除く): 12990561

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 1297, 2183, 3891, 6549, 11673, 19647, 47989, 76523, 143967, 229569, 431901, 688707, 2831351, 8494053, 25482159]

約数ペア:

[(1, 25482159), (3, 8494053), (9, 2831351), (37, 688707), (59, 431901), (111, 229569), (177, 143967), (333, 76523), (531, 47989), (1297, 19647), (2183, 11673), (3891, 6549)]