25070329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 27220480

約数和(自身を除く): 2150151

約数列:

[1, 19, 61, 97, 223, 1159, 1843, 4237, 5917, 13603, 21631, 112423, 258457, 410989, 1319491, 25070329]

約数ペア:

[(1, 25070329), (19, 1319491), (61, 410989), (97, 258457), (223, 112423), (1159, 21631), (1843, 13603), (4237, 5917)]