135191455

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{54403}}^1$

素因数の和:54486

約数の個数: 16

約数和(自身を含む): 188020224

約数和(自身を除く): 52828769

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 54403, 272015, 380821, 1904105, 3862613, 19313065, 27038291, 135191455]

約数ペア:

[(1, 135191455), (5, 27038291), (7, 19313065), (35, 3862613), (71, 1904105), (355, 380821), (497, 272015), (2485, 54403)]