274223545

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 331752960

約数和(自身を除く): 57529415

約数列:

[1, 5, 271, 439, 461, 1355, 2195, 2305, 118969, 124931, 202379, 594845, 624655, 1011895, 54844709, 274223545]

約数ペア:

[(1, 274223545), (5, 54844709), (271, 1011895), (439, 624655), (461, 594845), (1355, 202379), (2195, 124931), (2305, 118969)]