25068923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 29626560

約数和(自身を除く): 4557637

約数列:

[1, 11, 19, 59, 107, 209, 361, 649, 1121, 1177, 2033, 3971, 6313, 12331, 21299, 22363, 38627, 69443, 119947, 234289, 424897, 1319417, 2278993, 25068923]

約数ペア:

[(1, 25068923), (11, 2278993), (19, 1319417), (59, 424897), (107, 234289), (209, 119947), (361, 69443), (649, 38627), (1121, 22363), (1177, 21299), (2033, 12331), (3971, 6313)]