54412845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 92188800

約数和(自身を除く): 37775955

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 2909, 3741, 6235, 8727, 14545, 18705, 43635, 84361, 125087, 253083, 375261, 421805, 625435, 1265415, 1876305, 3627523, 10882569, 18137615, 54412845]

約数ペア:

[(1, 54412845), (3, 18137615), (5, 10882569), (15, 3627523), (29, 1876305), (43, 1265415), (87, 625435), (129, 421805), (145, 375261), (215, 253083), (435, 125087), (645, 84361), (1247, 43635), (2909, 18705), (3741, 14545), (6235, 8727)]