134507145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{947}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 228521088

約数和(自身を除く): 94013943

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 557, 947, 1671, 2785, 2841, 4735, 8355, 9469, 14205, 16099, 28407, 47345, 48297, 80495, 142035, 241485, 527479, 1582437, 2637395, 7912185, 8967143, 26901429, 44835715, 134507145]

約数ペア:

[(1, 134507145), (3, 44835715), (5, 26901429), (15, 8967143), (17, 7912185), (51, 2637395), (85, 1582437), (255, 527479), (557, 241485), (947, 142035), (1671, 80495), (2785, 48297), (2841, 47345), (4735, 28407), (8355, 16099), (9469, 14205)]