64135665

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43189}}^1$

素因数の和:43214

約数の個数: 32

約数和(自身を含む): 124387200

約数和(自身を除く): 60251535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 43189, 129567, 215945, 388701, 475079, 647835, 1166103, 1425237, 1943505, 2375395, 4275711, 5830515, 7126185, 12827133, 21378555, 64135665]

約数ペア:

[(1, 64135665), (3, 21378555), (5, 12827133), (9, 7126185), (11, 5830515), (15, 4275711), (27, 2375395), (33, 1943505), (45, 1425237), (55, 1166103), (99, 647835), (135, 475079), (165, 388701), (297, 215945), (495, 129567), (1485, 43189)]