64078755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 110847744

約数和(自身を除く): 46768989

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 947, 1041, 1735, 2841, 4511, 4735, 5205, 12311, 13533, 14205, 22555, 36933, 61555, 67665, 184665, 328609, 985827, 1643045, 4271917, 4929135, 12815751, 21359585, 64078755]

約数ペア:

[(1, 64078755), (3, 21359585), (5, 12815751), (13, 4929135), (15, 4271917), (39, 1643045), (65, 985827), (195, 328609), (347, 184665), (947, 67665), (1041, 61555), (1735, 36933), (2841, 22555), (4511, 14205), (4735, 13533), (5205, 12311)]