1292774415

素因数分解:

$3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{71761}}^1$

素因数の和:72970

約数の個数: 16

約数和(自身を含む): 2070190176

約数和(自身を除く): 777415761

約数列:

[1, 3, 5, 15, 1201, 3603, 6005, 18015, 71761, 215283, 358805, 1076415, 86184961, 258554883, 430924805, 1292774415]

約数ペア:

[(1, 1292774415), (3, 430924805), (5, 258554883), (15, 86184961), (1201, 1076415), (3603, 358805), (6005, 215283), (18015, 71761)]