49148535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 83185920

約数和(自身を除く): 34037385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 331, 521, 993, 1563, 1655, 2605, 4965, 6289, 7815, 9899, 18867, 29697, 31445, 49495, 94335, 148485, 172451, 517353, 862255, 2586765, 3276569, 9829707, 16382845, 49148535]

約数ペア:

[(1, 49148535), (3, 16382845), (5, 9829707), (15, 3276569), (19, 2586765), (57, 862255), (95, 517353), (285, 172451), (331, 148485), (521, 94335), (993, 49495), (1563, 31445), (1655, 29697), (2605, 18867), (4965, 9899), (6289, 7815)]