15452451

素因数分解:

$3^4\times 7^1\times {\mathrm{27253}}^1$

素因数の和:27272

約数の個数: 20

約数和(自身を含む): 26381872

約数和(自身を除く): 10929421

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 27253, 81759, 190771, 245277, 572313, 735831, 1716939, 2207493, 5150817, 15452451]

約数ペア:

[(1, 15452451), (3, 5150817), (7, 2207493), (9, 1716939), (21, 735831), (27, 572313), (63, 245277), (81, 190771), (189, 81759), (567, 27253)]