5490144145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{4673}}^1$

素因数の和:4929

約数の個数: 32

約数和(自身を含む): 7067088000

約数和(自身を除く): 1576943855

約数列:

[1, 5, 19, 83, 95, 149, 415, 745, 1577, 2831, 4673, 7885, 12367, 14155, 23365, 61835, 88787, 234973, 387859, 443935, 696277, 1174865, 1939295, 3481385, 7369321, 13229263, 36846605, 57790991, 66146315, 288954955, 1098028829, 5490144145]

約数ペア:

[(1, 5490144145), (5, 1098028829), (19, 288954955), (83, 66146315), (95, 57790991), (149, 36846605), (415, 13229263), (745, 7369321), (1577, 3481385), (2831, 1939295), (4673, 1174865), (7885, 696277), (12367, 443935), (14155, 387859), (23365, 234973), (61835, 88787)]