274247085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36787}}^1$

素因数の和:36873

約数の個数: 32

約数和(自身を含む): 508557312

約数和(自身を除く): 234310227

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 36787, 110361, 183935, 257509, 551805, 772527, 1287545, 2611877, 3862635, 7835631, 13059385, 18283139, 39178155, 54849417, 91415695, 274247085]

約数ペア:

[(1, 274247085), (3, 91415695), (5, 54849417), (7, 39178155), (15, 18283139), (21, 13059385), (35, 7835631), (71, 3862635), (105, 2611877), (213, 1287545), (355, 772527), (497, 551805), (1065, 257509), (1491, 183935), (2485, 110361), (7455, 36787)]