272650955

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 331509024

約数和(自身を除く): 58858069

約数列:

[1, 5, 131, 197, 655, 985, 2113, 10565, 25807, 129035, 276803, 416261, 1384015, 2081305, 54530191, 272650955]

約数ペア:

[(1, 272650955), (5, 54530191), (131, 2081305), (197, 1384015), (655, 416261), (985, 276803), (2113, 129035), (10565, 25807)]