49948455

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 82450368

約数和(自身を除く): 32501913

約数列:

[1, 3, 5, 15, 41, 123, 205, 241, 337, 615, 723, 1011, 1205, 1685, 3615, 5055, 9881, 13817, 29643, 41451, 49405, 69085, 81217, 148215, 207255, 243651, 406085, 1218255, 3329897, 9989691, 16649485, 49948455]

約数ペア:

[(1, 49948455), (3, 16649485), (5, 9989691), (15, 3329897), (41, 1218255), (123, 406085), (205, 243651), (241, 207255), (337, 148215), (615, 81217), (723, 69085), (1011, 49405), (1205, 41451), (1685, 29643), (3615, 13817), (5055, 9881)]