271293385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 365202432

約数和(自身を除く): 93909047

約数列:

[1, 5, 11, 55, 67, 83, 335, 415, 737, 887, 913, 3685, 4435, 4565, 5561, 9757, 27805, 48785, 59429, 61171, 73621, 297145, 305855, 368105, 653719, 809831, 3268595, 4049155, 4932607, 24663035, 54258677, 271293385]

約数ペア:

[(1, 271293385), (5, 54258677), (11, 24663035), (55, 4932607), (67, 4049155), (83, 3268595), (335, 809831), (415, 653719), (737, 368105), (887, 305855), (913, 297145), (3685, 73621), (4435, 61171), (4565, 59429), (5561, 48785), (9757, 27805)]