25312621

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 27342000

約数和(自身を除く): 2029379

約数列:

[1, 29, 41, 61, 349, 1189, 1769, 2501, 10121, 14309, 21289, 72529, 414961, 617381, 872849, 25312621]

約数ペア:

[(1, 25312621), (29, 872849), (41, 617381), (61, 414961), (349, 72529), (1189, 21289), (1769, 14309), (2501, 10121)]