25115701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 29715840

約数和(自身を除く): 4600139

約数列:

[1, 13, 19, 23, 247, 299, 437, 4421, 5681, 57473, 83999, 101683, 1091987, 1321879, 1931977, 25115701]

約数ペア:

[(1, 25115701), (13, 1931977), (19, 1321879), (23, 1091987), (247, 101683), (299, 83999), (437, 57473), (4421, 5681)]