266920665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{4337}}^1$

素因数の和:4729

約数の個数: 32

約数和(自身を含む): 467254656

約数和(自身を除く): 200333991

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 373, 1119, 1865, 4103, 4337, 5595, 12309, 13011, 20515, 21685, 47707, 61545, 65055, 143121, 238535, 715605, 1617701, 4853103, 8088505, 17794711, 24265515, 53384133, 88973555, 266920665]

約数ペア:

[(1, 266920665), (3, 88973555), (5, 53384133), (11, 24265515), (15, 17794711), (33, 8088505), (55, 4853103), (165, 1617701), (373, 715605), (1119, 238535), (1865, 143121), (4103, 65055), (4337, 61545), (5595, 47707), (12309, 21685), (13011, 20515)]