25210602

素因数分解:

$2^1\times 3^4\times {\mathrm{155621}}^1$

素因数の和:155635

約数の個数: 20

約数和(自身を含む): 56490786

約数和(自身を除く): 31280184

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 155621, 311242, 466863, 933726, 1400589, 2801178, 4201767, 8403534, 12605301, 25210602]

約数ペア:

[(1, 25210602), (2, 12605301), (3, 8403534), (6, 4201767), (9, 2801178), (18, 1400589), (27, 933726), (54, 466863), (81, 311242), (162, 155621)]