61399586835

素因数分解:

$3^2\times 5^1\times {\mathrm{26729}}^1\times {\mathrm{51047}}^1$

素因数の和:77787

約数の個数: 24

約数和(自身を含む): 106432017120

約数和(自身を除く): 45032430285

約数列:

[1, 3, 5, 9, 15, 45, 26729, 51047, 80187, 133645, 153141, 240561, 255235, 400935, 459423, 765705, 1202805, 2297115, 1364435263, 4093305789, 6822176315, 12279917367, 20466528945, 61399586835]

約数ペア:

[(1, 61399586835), (3, 20466528945), (5, 12279917367), (9, 6822176315), (15, 4093305789), (45, 1364435263), (26729, 2297115), (51047, 1202805), (80187, 765705), (133645, 459423), (153141, 400935), (240561, 255235)]